Psyllid ID: psy9741

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------20
Protein Sequence
MSAPVPDSINCSPRSIIFLGCASRPSKFIMACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRALLTYKYTPPKNL
Secondary Structure (PSIPRED)
ccccccccccccccccccccccccccHHHHHHHHccccEEEEEEEEEEEEccEEEEEEEEEEccEEEEEEEEHHHHHHHHHHHHHHccccccccccccccccccHHHHHHHHHHHHHHHHHHHHHHHHcccHHHHcccccccccHHHHHHHHHHHHHHccccccccccccccccHHHHHHHHHHHHHHHcccccccccc
Secondary Structure Prediction (SSPRO)
cccccccccccccccEEEEccccccccHHHHHHcccccEEEEEEEcEEccccEEEEEEEEEEcccEEEEEEEHHHHHHHHHHHHHHcccccccccccHHcccccHHHHHHHHHHHHHHHHHHHHHcHHHccHHHHHHHccccccHHHHHHHHHHHHHHcHHHHHHcccEEEEEcccHHHHHHHHHHHHccccccccccc
Coil and Loop (DISEMBL)
msapvpdsincsprsIIFLgcasrpskFIMACLYsnnskinthITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNdklvkdhslnkdllppkkvlrnldptfLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCfnegdkylsmgnsthafnPLQAQLLDSLDRALltykytppknl
Flexible Loop (DISEMBL)
msapvpdsincsprsIIFLGCASRPSKFIMACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKdhslnkdllppkkvlrnldPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRALLTykytppknl
Low Complexity Region (SEG)
MSAPVPDSINCSPRSIIFLGCASRPSKFIMACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRALLTYKYTPPKNL
Disordered region (IsUnstruct)
**********CSPRSIIFLGCASRPSKFIMACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRALLTYKY******
Disordered Region (DISOPRED)
***********************************NNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHS***********L****PTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINI****************************************************
Disordered Region (DISEMBL)
MSAPVPDSINCSPRSIIFLGCASRPSKFIMACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRALLTYKYTPPKNL
Disordered Region (DISPRO)
**********CSPRSIIFLGCASRPSKFIMACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRALLTYKYTPP*N*
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
SSSSSSSSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MSAPVPDSINCSPRSIIFLGCASRPSKFIMACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRALLTYKYTPPKNL
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	199	2.2.26 [Sep-21-2011]
Q4G017	1502	Nischarin OS=Rattus norve	no	N/A	0.683	0.090	0.372	1e-20
Q80TM9	1593	Nischarin OS=Mus musculus	yes	N/A	0.683	0.085	0.364	1e-20
Q9Y2I1	1504	Nischarin OS=Homo sapiens	yes	N/A	0.668	0.088	0.380	7e-20
Q08DX0	817	Sorting nexin-29 OS=Bos t	no	N/A	0.487	0.118	0.303	8e-08
Q8TEQ0	813	Sorting nexin-29 OS=Homo	no	N/A	0.487	0.119	0.303	4e-07
Q9D3S3	818	Sorting nexin-29 OS=Mus m	no	N/A	0.462	0.112	0.299	1e-06
Q8C080	344	Sorting nexin-16 OS=Mus m	no	N/A	0.447	0.258	0.375	2e-06
P57769	344	Sorting nexin-16 OS=Rattu	no	N/A	0.447	0.258	0.375	3e-06
Q9ERE3	496	Serine/threonine-protein	no	N/A	0.402	0.161	0.320	5e-06
Q8R4V0	496	Serine/threonine-protein	no	N/A	0.402	0.161	0.320	5e-06

>sp|Q4G017|NISCH_RAT Nischarin OS=Rattus norvegicus GN=Nisch PE=2 SV=2

 Score = 99.8 bits (247), Expect = 1e-20,   Method: Compositional matrix adjust.
 Identities = 51/137 (37%), Positives = 75/137 (54%), Gaps = 1/137 (0%)

Query: 41  NTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL 100
              +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K LLPPKK++
Sbjct: 19  EARVVGSELVDTYTVYVIQVTDGNHEWTIKHRYSDFHDLHEKLVAERKIDKTLLPPKKII 78

Query: 101 RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEG 160
                + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN +    A   F +G
Sbjct: 79  GKNSRSLVEKREKDLEVYLQTLLKTFPDVAPRVLAHFLHFHLYEINGVTAALAEELFEKG 138

Query: 161 DKYLSMGNSTHAFNPLQ 177
           ++ L  G    A  PLQ
Sbjct: 139 EQLLGAGE-VFAIRPLQ 154

Acts either as the functional imidazoline-1 receptor (I1R) candidate or as a membrane-associated mediator of the I1R signaling. Binds numerous imidazoline ligands that induces initiation of cell-signaling cascades triggering to cell survival, growth and migration. Its activation by the agonist rilmenidine induces an increase in phosphorylation of mitogen-activated protein kinases MAPK1 and MAPK3 in rostral ventrolateral medulla (RVLM) neurons that exhibited rilmenidine-evoked hypotension. Blocking its activation with efaroxan abolished rilmenidine-induced mitogen-activated protein kinase phosphorylation in RVLM neurons. Acts as a modulator of Rac-regulated signal transduction pathways (By similarity). Suppresses Rac1-stimulated cell migration by interacting with PAK1 and inhibiting its kinase activity (By similarity). Also blocks Pak-independent Rac signaling by interacting with RAC1 and inhibiting Rac1-stimulated NF-kB response element and cyclin D1 promoter activation (By similarity). Inhibits also LIMK1 kinase activity by reducing LIMK1 'Tyr-508' phosphorylation (By similarity). Inhibits Rac-induced cell migration and invasion in breast and colon epithelial cells (By similarity). Inhibits lamellipodia formation, when overexpressed (By similarity). Plays a role in protection against apoptosis (By similarity). Involved in association with IRS4 in the enhancement of insulin activation of MAPK1 and MAPK3 (By similarity). When overexpressed, induces a redistribution of cell surface ITGA5 integrin to intracellular endosomal structures.
Rattus norvegicus (taxid: 10116)

>sp|Q80TM9|NISCH_MOUSE Nischarin OS=Mus musculus GN=Nisch PE=1 SV=2

 Score = 99.4 bits (246), Expect = 1e-20,   Method: Compositional matrix adjust.
 Identities = 50/137 (36%), Positives = 75/137 (54%), Gaps = 1/137 (0%)

Query: 41  NTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL 100
              +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K LLPPKK++
Sbjct: 19  EARVVGSELVDTYTVYVIQVTDGNHEWTIKHRYSDFHDLHEKLVAERKIDKSLLPPKKII 78

Query: 101 RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEG 160
                + +EKR+ DLE+YLQ ++       PR L  FLH   Y++N +    A   F +G
Sbjct: 79  GKNSRSLVEKRERDLEVYLQTLLTTFPDVAPRVLAHFLHFHLYEVNGVTAALAEELFEKG 138

Query: 161 DKYLSMGNSTHAFNPLQ 177
           ++ L  G    A  PLQ
Sbjct: 139 EQLLGAGE-VFAIRPLQ 154

Acts either as the functional imidazoline-1 receptor (I1R) candidate or as a membrane-associated mediator of the I1R signaling. Binds numerous imidazoline ligands that induces initiation of cell-signaling cascades triggering to cell survival, growth and migration. Its activation by the agonist rilmenidine induces an increase in phosphorylation of mitogen-activated protein kinases MAPK1 and MAPK3 in rostral ventrolateral medulla (RVLM) neurons that exhibited rilmenidine-evoked hypotension (By similarity). Blocking its activation with efaroxan abolished rilmenidine-induced mitogen-activated protein kinase phosphorylation in RVLM neurons (By similarity). Acts as a modulator of Rac-regulated signal transduction pathways. Suppresses Rac1-stimulated cell migration by interacting with PAK1 and inhibiting its kinase activity. Also blocks Pak-independent Rac signaling by interacting with RAC1 and inhibiting Rac1-stimulated NF-kB response element and cyclin D1 promoter activation. Inhibits also LIMK1 kinase activity by reducing LIMK1 'Tyr-508' phosphorylation. Inhibits Rac-induced cell migration and invasion in breast and colon epithelial cells. Inhibits lamellipodia formation, when overexpressed. Plays a role in protection against apoptosis (By similarity). Involved in association with IRS4 in the enhancement of insulin activation of MAPK1 and MAPK3 (By similarity). When overexpressed, induces a redistribution of cell surface ITGA5 integrin to intracellular endosomal structures.

Mus musculus (taxid: 10090)

>sp|Q9Y2I1|NISCH_HUMAN Nischarin OS=Homo sapiens GN=NISCH PE=1 SV=3

 Score = 97.1 bits (240), Expect = 7e-20,   Method: Composition-based stats.
 Identities = 51/134 (38%), Positives = 76/134 (56%), Gaps = 1/134 (0%)

Query: 44  ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
           +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K+LLPPKK++   
Sbjct: 21  VVGSELVDTYTVYIIQVTDGSHEWTVKHRYSDFHDLHEKLVAERKIDKNLLPPKKIIGKN 80

Query: 104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
             + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN +    A   F +G++ 
Sbjct: 81  SRSLVEKREKDLEVYLQKLLAAFPGVTPRVLAHFLHFHFYEINGITAALAEELFEKGEQL 140

Query: 164 LSMGNSTHAFNPLQ 177
           L  G    A  PLQ
Sbjct: 141 LGAG-EVFAIGPLQ 153

Acts either as the functional imidazoline-1 receptor (I1R) candidate or as a membrane-associated mediator of the I1R signaling. Binds numerous imidazoline ligands that induces initiation of cell-signaling cascades triggering to cell survival, growth and migration. Its activation by the agonist rilmenidine induces an increase in phosphorylation of mitogen-activated protein kinases MAPK1 and MAPK3 in rostral ventrolateral medulla (RVLM) neurons that exhibited rilmenidine-evoked hypotension (By similarity). Blocking its activation with efaroxan abolished rilmenidine-induced mitogen-activated protein kinase phosphorylation in RVLM neurons (By similarity). Acts as a modulator of Rac-regulated signal transduction pathways (By similarity). Suppresses Rac1-stimulated cell migration by interacting with PAK1 and inhibiting its kinase activity (By similarity). Also blocks Pak-independent Rac signaling by interacting with RAC1 and inhibiting Rac1-stimulated NF-kB response element and cyclin D1 promoter activation (By similarity). Inhibits also LIMK1 kinase activity by reducing LIMK1 'Tyr-508' phosphorylation (By similarity). Inhibits Rac-induced cell migration and invasion in breast and colon epithelial cells (By similarity). Inhibits lamellipodia formation, when overexpressed (By similarity). Plays a role in protection against apoptosis. Involved in association with IRS4 in the enhancement of insulin activation of MAPK1 and MAPK3. When overexpressed, induces a redistribution of cell surface ITGA5 integrin to intracellular endosomal structures.

Homo sapiens (taxid: 9606)

>sp|Q08DX0|SNX29_BOVIN Sorting nexin-29 OS=Bos taurus GN=SNX29 PE=2 SV=1

 Score = 57.0 bits (136), Expect = 8e-08,   Method: Composition-based stats.
 Identities = 31/102 (30%), Positives = 60/102 (58%), Gaps = 5/102 (4%)

Query: 35  SNNSKINTHITSYEIKDKIA----LYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN 90
           SN + IN  I S  ++ K A    +Y++ +++ +  W++  RY++F  L+ KL   +   
Sbjct: 655 SNRALINVWIPSVFLRGKAANAFHVYQVYIRIKDDEWNVYRRYAEFRTLHHKLQNKYPQV 714

Query: 91  KDL-LPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLP 131
           +    PPKK + N D  F+E+R+  L+ YL++V+N + +++P
Sbjct: 715 RAFNFPPKKAIGNKDAKFVEERRKQLQTYLRSVMNKVIQAVP 756

Bos taurus (taxid: 9913)

>sp|Q8TEQ0|SNX29_HUMAN Sorting nexin-29 OS=Homo sapiens GN=SNX29 PE=1 SV=3

 Score = 54.7 bits (130), Expect = 4e-07,   Method: Composition-based stats.
 Identities = 31/102 (30%), Positives = 59/102 (57%), Gaps = 5/102 (4%)

Query: 35  SNNSKINTHITSYEIKDKIA----LYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN 90
           SN + IN  I S  ++ K A    +Y++ +++ +  W++  RY++F  L+ KL   +   
Sbjct: 653 SNRALINVWIPSVFLRGKAANAFHVYQVYIRIKDDEWNIYRRYTEFRSLHHKLQNKYPQV 712

Query: 91  KDL-LPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLP 131
           +    PPKK + N D  F+E+R+  L+ YL++V+N + + +P
Sbjct: 713 RAYNFPPKKAIGNKDAKFVEERRKQLQNYLRSVMNKVIQMVP 754

Homo sapiens (taxid: 9606)

>sp|Q9D3S3|SNX29_MOUSE Sorting nexin-29 OS=Mus musculus GN=Snx29 PE=1 SV=2

 Score = 53.1 bits (126), Expect = 1e-06,   Method: Composition-based stats.
 Identities = 32/107 (29%), Positives = 61/107 (57%), Gaps = 15/107 (14%)

Query: 35  SNNSKINTHITSYEIKDKIA----LYKITVQVGEVCWSLSHRYSDFVELNDKL------V 84
           SN + IN  I S  ++ K A    +Y++ +++ +  W++  RY++F  L+ +L      V
Sbjct: 656 SNRALINVWIPSVFLRGKAANAFHVYQVYIRIKDDEWNVYRRYTEFRALHHQLQSAFPQV 715

Query: 85  KDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLP 131
           + +S      PPKK + N D  F+E+R+  L+ YL++V+N + + +P
Sbjct: 716 RAYSF-----PPKKAIGNKDAKFVEERRKQLQSYLRSVMNKVIQMVP 757

Mus musculus (taxid: 10090)

>sp|Q8C080|SNX16_MOUSE Sorting nexin-16 OS=Mus musculus GN=Snx16 PE=2 SV=2

 Score = 52.4 bits (124), Expect = 2e-06,   Method: Compositional matrix adjust.
 Identities = 36/96 (37%), Positives = 52/96 (54%), Gaps = 7/96 (7%)

Query: 44  ITSYEI---KDKIALYKITVQVG-EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKV 99
           I  YE+   + K  +YKI V+   E  W +  RY+DF  LNDKL +     +  LPPK+ 
Sbjct: 112 ILGYEVMEERAKFTVYKILVKKSPEESWVVFRRYTDFSRLNDKLKEMFPGFRLALPPKRW 171

Query: 100 LR-NLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCL 134
            + N +  FLE R+  L+ +LQN+V    K +  CL
Sbjct: 172 FKDNYNAEFLEDRQLGLQAFLQNLV--AHKDIANCL 205

May be involved in several stages of intracellular trafficking. Plays a role in protein transport from early to late endosomes. Plays a role in protein transport to the lysosome. Promotes degradation of EGFR after EGF signaling.

Mus musculus (taxid: 10090)

>sp|P57769|SNX16_RAT Sorting nexin-16 OS=Rattus norvegicus GN=Snx16 PE=1 SV=2

 Score = 52.0 bits (123), Expect = 3e-06,   Method: Compositional matrix adjust.
 Identities = 36/96 (37%), Positives = 52/96 (54%), Gaps = 7/96 (7%)

Query: 44  ITSYEI---KDKIALYKITVQVG-EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKV 99
           I  YE+   + K  +YKI V+   E  W +  RY+DF  LNDKL +     +  LPPK+ 
Sbjct: 112 ILGYEVMEERAKFTVYKILVKKSPEESWVVFRRYTDFSRLNDKLKEMFPGFRLALPPKRW 171

Query: 100 LR-NLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCL 134
            + N +  FLE R+  L+ +LQN+V    K +  CL
Sbjct: 172 FKDNYNADFLEDRQLGLQAFLQNLV--AHKDIANCL 205

May be involved in several stages of intracellular trafficking. Plays a role in protein transport from early to late endosomes. Plays a role in protein transport to the lysosome. Promotes degradation of EGFR after EGF signaling.

Rattus norvegicus (taxid: 10116)

>sp|Q9ERE3|SGK3_MOUSE Serine/threonine-protein kinase Sgk3 OS=Mus musculus GN=Sgk3 PE=1 SV=1

 Score = 51.2 bits (121), Expect = 5e-06,   Method: Compositional matrix adjust.
 Identities = 26/81 (32%), Positives = 45/81 (55%), Gaps = 1/81 (1%)

Query: 48  EIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLR-NLDPT 106
           E K +  +YK+ V VG   W +  RY++F +L + L K        +P K++   N DP 
Sbjct: 26  EKKKRFTVYKVLVSVGRSEWFVFRRYAEFDKLYNSLKKQFPAMALKIPAKRIFGDNFDPD 85

Query: 107 FLEKRKTDLEIYLQNVVNFLE 127
           F+++R+  L  ++QN+V + E
Sbjct: 86  FIKQRRAGLNEFIQNLVRYPE 106

Serine/threonine-protein kinase which is involved in the regulation of a wide variety of ion channels, membrane transporters, cell growth, proliferation, survival and migration. Up-regulates Na(+) channels: SCNN1A/ENAC and SCN5A, K(+) channels: KCNA3/KV1.3, KCNE1, KCNQ1 and KCNH2/HERG, epithelial Ca(2+) channels: TRPV5 and TRPV6, chloride channel: BSND, creatine transporter: SLC6A8, Na(+)/dicarboxylate cotransporter: SLC13A2/NADC1, Na(+)-dependent phosphate cotransporter: SLC34A2/NAPI-2B, amino acid transporters: SLC1A5/ASCT2 and SLC6A19, glutamate transporters: SLC1A3/EAAT1, SLC1A6/EAAT4 and SLC1A7/EAAT5, glutamate receptors: GRIA1/GLUR1 and GRIK2/GLUR6, Na(+)/H(+) exchanger: SLC9A3/NHE3, and the Na(+)/K(+) ATPase. Plays a role in the regulation of renal tubular phosphate transport and bone density. Phosphorylates NEDD4L and GSK3B. Positively regulates ER transcription activity through phosphorylation of FLII. Negatively regulates the function of ITCH/AIP4 via its phosphorylation and thereby prevents CXCR4 from being efficiently sorted to lysosomes.

Mus musculus (taxid: 10090)

EC: 2

EC: .

EC: 7

EC: .

EC: 1

EC: 1

EC: .

EC: 1

>sp|Q8R4V0|SGK3_RAT Serine/threonine-protein kinase Sgk3 OS=Rattus norvegicus GN=Sgk3 PE=1 SV=2

 Score = 51.2 bits (121), Expect = 5e-06,   Method: Compositional matrix adjust.
 Identities = 26/81 (32%), Positives = 45/81 (55%), Gaps = 1/81 (1%)

Query: 48  EIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLR-NLDPT 106
           E K +  +YK+ V VG   W +  RY++F +L + L K        +P K++   N DP 
Sbjct: 26  EKKKRFTVYKVLVSVGRSEWFVFRRYAEFDKLYNSLKKQFPAMALKIPAKRIFGDNFDPD 85

Query: 107 FLEKRKTDLEIYLQNVVNFLE 127
           F+++R+  L  ++QN+V + E
Sbjct: 86  FIKQRRAGLNEFIQNLVRYPE 106

Serine/threonine-protein kinase which is involved in the regulation of a wide variety of ion channels, membrane transporters, cell growth, proliferation, survival and migration. Up-regulates Na(+) channels: SCNN1A/ENAC and SCN5A, K(+) channels: KCNA3/KV1.3, KCNE1, KCNQ1 and KCNH2/HERG, epithelial Ca(2+) channels: TRPV5 and TRPV6, chloride channel: BSND, creatine transporter: SLC6A8, Na(+)/dicarboxylate cotransporter: SLC13A2/NADC1, Na(+)-dependent phosphate cotransporter: SLC34A2/NAPI-2B, amino acid transporters: SLC1A5/ASCT2 and SLC6A19, glutamate transporters: SLC1A3/EAAT1, SLC1A6/EAAT4 and SLC1A7/EAAT5, glutamate receptors: GRIA1/GLUR1 and GRIK2/GLUR6, Na(+)/H(+) exchanger: SLC9A3/NHE3, and the Na(+)/K(+) ATPase. Plays a role in the regulation of renal tubular phosphate transport and bone density. Phosphorylates NEDD4L and GSK3B. Positively regulates ER transcription activity through phosphorylation of FLII. Negatively regulates the function of ITCH/AIP4 via its phosphorylation and thereby prevents CXCR4 from being efficiently sorted to lysosomes.

Rattus norvegicus (taxid: 10116)

EC: 2

EC: .

EC: 7

EC: .

EC: 1

EC: 1

EC: .

EC: 1

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	199
357624938	465	hypothetical protein KGM_09303 [Danaus p	0.708	0.303	0.506	1e-29
307183306	467	Nischarin [Camponotus floridanus]	0.733	0.312	0.452	7e-28
307206705	468	Nischarin [Harpegnathos saltator]	0.738	0.314	0.445	2e-27
242011725	448	protein phosphatase 1 regulatory subunit	0.728	0.323	0.452	3e-27
383855512	468	PREDICTED: nischarin-like [Megachile rot	0.738	0.314	0.445	3e-26
380019627	468	PREDICTED: nischarin-like [Apis florea]	0.738	0.314	0.439	3e-26
48096153	468	PREDICTED: nischarin-like [Apis mellifer	0.738	0.314	0.445	5e-26
332376777	456	unknown [Dendroctonus ponderosae]	0.788	0.344	0.405	1e-25
340729382	475	PREDICTED: nischarin-like [Bombus terres	0.738	0.309	0.439	1e-25
345481661	468	PREDICTED: nischarin-like [Nasonia vitri	0.758	0.322	0.421	1e-25

>gi|357624938|gb|EHJ75525.1| hypothetical protein KGM_09303 [Danaus plexippus]

 Score =  135 bits (339), Expect = 1e-29,   Method: Compositional matrix adjust.
 Identities = 73/144 (50%), Positives = 92/144 (63%), Gaps = 3/144 (2%)

Query: 34  YSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDL 93
           Y N S +N  ++   +KD I  YKI V VG V WS+SHRYSDFVEL+DKLV DH + KDL
Sbjct: 7   YRNESSVN--VSDACLKDNITFYKIVVNVGTVQWSVSHRYSDFVELHDKLVVDHGVAKDL 64

Query: 94  LPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFA 153
           LPPKKV+RN  P F+E+R+  L  YL+NV N+L  ++P     FL    YDI  LLQD A
Sbjct: 65  LPPKKVIRNKTPKFVEQRREALNDYLKNVFNYLRLTMPSIFSHFLDFHLYDIFFLLQDLA 124

Query: 154 SFCFNEGDKYLSMGNSTHAFNPLQ 177
              + EGDK L     TH F+ ++
Sbjct: 125 KKLYLEGDKLLQT-EKTHKFSLME 147

Source: Danaus plexippus

Species: Danaus plexippus

Genus: Danaus

Family: Nymphalidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307183306|gb|EFN70175.1| Nischarin [Camponotus floridanus]

 Score =  129 bits (324), Expect = 7e-28,   Method: Compositional matrix adjust.
 Identities = 67/148 (45%), Positives = 92/148 (62%), Gaps = 2/148 (1%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MACL SN   +   I S +  D +  Y I + +  + W++ HRY+DF EL+DKLV +H +
Sbjct: 1   MACLLSNQENVRLKIPSADTVDGVTYYCIEIGIASIKWTVRHRYNDFAELHDKLVSEHCV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
            KD+LPPKK++ N    F+EKR+  LEIYL  V N+L+K++PR L  FL L  YDI  LL
Sbjct: 61  EKDILPPKKLIGNKCEAFVEKRRQSLEIYLNAVYNYLKKAMPRELAVFLDLHVYDIYFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQ 177
           Q  A   F  G+  L   NS++ FNP+Q
Sbjct: 121 QSMALEFFTNGNTLLQ--NSSYKFNPVQ 146

Source: Camponotus floridanus

Species: Camponotus floridanus

Genus: Camponotus

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307206705|gb|EFN84660.1| Nischarin [Harpegnathos saltator]

 Score =  127 bits (320), Expect = 2e-27,   Method: Compositional matrix adjust.
 Identities = 66/148 (44%), Positives = 91/148 (61%), Gaps = 1/148 (0%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MACL  N   ++  I S +  D +  Y I V++  + W++ HRY+DF EL+DKLV +H +
Sbjct: 1   MACLLLNQENVHLKIPSADTLDGVTYYCIEVKIASIKWTVKHRYNDFAELHDKLVSEHCV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
            KD+LPPKK++ N    F+EKR+  LE+YL  V N+L+K++PR L  FL L  YDI  LL
Sbjct: 61  EKDILPPKKLIGNKCEAFVEKRRLSLEVYLNAVYNYLKKAMPRELAVFLDLHVYDIYFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQ 177
           Q  A   F  GD  L    S + FNP+Q
Sbjct: 121 QSMALEFFTRGDALLQTSTS-YTFNPVQ 147

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|242011725|ref|XP_002426597.1| protein phosphatase 1 regulatory subunit, putative [Pediculus humanus corporis] gi|212510746|gb|EEB13859.1| protein phosphatase 1 regulatory subunit, putative [Pediculus humanus corporis]

 Score =  127 bits (319), Expect = 3e-27,   Method: Compositional matrix adjust.
 Identities = 67/148 (45%), Positives = 92/148 (62%), Gaps = 3/148 (2%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MAC Y N  K+   I   E K+K  +Y+I ++V +V WS+ HR+ DF +L+D LV  HS+
Sbjct: 1   MACFYKNCDKLKITIPRVEEKNKFTVYEIQIEVDDVKWSVFHRFRDFAQLHDVLVASHSV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
            KDLLPPKKV+ N +PTF+EKR+  LE YL  VV FL+K++PR L  FL    YDI  LL
Sbjct: 61  AKDLLPPKKVIGNKEPTFIEKRRNGLENYLITVVRFLQKTMPRELAHFLDFQYYDIQFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQ 177
              A   + E ++ +     +H F PL+
Sbjct: 121 YSLAEKFYMEDEESVL---KSHIFTPLE 145

Source: Pediculus humanus corporis

Species: Pediculus humanus

Genus: Pediculus

Family: Pediculidae

Order: Phthiraptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|383855512|ref|XP_003703254.1| PREDICTED: nischarin-like [Megachile rotundata]

 Score =  124 bits (310), Expect = 3e-26,   Method: Compositional matrix adjust.
 Identities = 66/148 (44%), Positives = 92/148 (62%), Gaps = 1/148 (0%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MACL  N   ++  I S +  D +  Y I V+V  + W++ HRY+DF EL++KLV D+ +
Sbjct: 1   MACLLLNQKNVHIKIPSADTVDGVTYYCIEVRVASIKWTVKHRYNDFAELHEKLVSDNYV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
            KD+LPPKK+L N    F+EKR+  LE+YL  V ++L+K++PR L  FL +  YDI  LL
Sbjct: 61  KKDILPPKKLLGNKCEAFVEKRRQSLELYLNEVYSYLKKAMPRELAVFLDMHIYDIFFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQ 177
           Q  A   F EGD  L    S + FNP+Q
Sbjct: 121 QSLALEFFAEGDSLLQKSKS-YKFNPVQ 147

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|380019627|ref|XP_003693704.1| PREDICTED: nischarin-like [Apis florea]

 Score =  123 bits (309), Expect = 3e-26,   Method: Compositional matrix adjust.
 Identities = 65/148 (43%), Positives = 92/148 (62%), Gaps = 1/148 (0%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MACL  N   ++  I S +  + I  Y I V++  + W++ HRY+DF EL+DKLV ++ +
Sbjct: 1   MACLLLNQENVHIKIPSADTVEGITYYCIEVRIASIKWTVKHRYNDFAELHDKLVSENYV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
            KD+LPPKK++ N    F+EKR+  LE+YL  V N+L+K++PR L  FL +  YDI  LL
Sbjct: 61  KKDILPPKKLIGNKCEAFVEKRRLSLEVYLNEVYNYLKKAMPRELAVFLDMHIYDIFFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQ 177
           Q  A   F EG+  L    S H FNP+Q
Sbjct: 121 QSMALEFFIEGNSLLQKSKS-HKFNPVQ 147

Source: Apis florea

Species: Apis florea

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|48096153|ref|XP_394619.1| PREDICTED: nischarin-like [Apis mellifera]

 Score =  123 bits (308), Expect = 5e-26,   Method: Compositional matrix adjust.
 Identities = 66/148 (44%), Positives = 92/148 (62%), Gaps = 1/148 (0%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MACL  N   ++  I S +  + I  Y I V++  + W++ HRY+DF EL+DKLV ++ +
Sbjct: 1   MACLLLNQENVHIKIPSADTVEGITYYCIEVRIASIKWTVKHRYNDFAELHDKLVLENYV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
            KD+LPPKK++ N    F+EKR+  LEIYL  V N+L+K++PR L  FL +  YDI  LL
Sbjct: 61  KKDILPPKKLIGNKCEAFVEKRRLSLEIYLNEVYNYLKKAMPRELAVFLDMHIYDIFFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQ 177
           Q  A   F EG+  L    S H FNP+Q
Sbjct: 121 QSMALEFFIEGNSLLQKSKS-HKFNPVQ 147

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|332376777|gb|AEE63528.1| unknown [Dendroctonus ponderosae]

 Score =  122 bits (305), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 64/158 (40%), Positives = 95/158 (60%), Gaps = 1/158 (0%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MACL+ N ++ +  I S E    +  Y I V VGEV W + HRY+DF  L+ KLV DH +
Sbjct: 1   MACLWRNQNRSSIEIPSTEEFSSVTYYVIHVTVGEVKWKVKHRYNDFFNLHSKLVVDHGV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
           +KD+LP KKV+ N    F+E R+  LE Y Q ++ FL++++PR  ++FL    YDI  LL
Sbjct: 61  SKDILPSKKVIGNKSNEFIESRRRALEEYSQKILVFLKRTMPRVFVEFLDFHVYDIYFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRA 187
           Q+ ++ CF E D  LS    T + +PL+   +  L ++
Sbjct: 121 QELSAKCFAEADFILST-TRTFSMSPLELYAISELVKS 157

Source: Dendroctonus ponderosae

Species: Dendroctonus ponderosae

Genus: Dendroctonus

Family: Curculionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|340729382|ref|XP_003402983.1| PREDICTED: nischarin-like [Bombus terrestris] gi|350417738|ref|XP_003491570.1| PREDICTED: nischarin-like [Bombus impatiens]

 Score =  121 bits (304), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 65/148 (43%), Positives = 93/148 (62%), Gaps = 1/148 (0%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MACL  N   ++  I S +  D I  Y I V++  + W++ HRY+DF EL+DKLV ++ +
Sbjct: 1   MACLLLNQENVHIKIPSADTVDGITYYCIEVRIASIKWTVKHRYNDFAELHDKLVSENYV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
            KD+LPPKK++ N    F+EKR+ +LEIYL  V N+L+K++PR L  FL +  YDI  LL
Sbjct: 61  KKDILPPKKLIGNKCEAFVEKRRLNLEIYLNEVYNYLKKAMPRELAVFLDMHIYDIFFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQ 177
           Q  A   F EG+  L   + T+ FN +Q
Sbjct: 121 QSMALEFFTEGNNLLQ-KSKTYKFNLIQ 147

Source: Bombus terrestris

Species: Bombus terrestris

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|345481661|ref|XP_001605947.2| PREDICTED: nischarin-like [Nasonia vitripennis]

 Score =  121 bits (304), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 64/152 (42%), Positives = 89/152 (58%), Gaps = 1/152 (0%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL 89
           MAC   N   +   I S+E  D +  Y + V++G V W++ HRYS+F EL+D LV DH +
Sbjct: 1   MACFLMNQEDVQLSIPSFETTDGVTFYVVEVKIGTVEWTVKHRYSEFAELHDTLVLDHCV 60

Query: 90  NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILL 149
            KD+LPPKK++ N   TF+EKR+  LE YL +V  +L+K +PR L  FL L  Y+I  LL
Sbjct: 61  EKDILPPKKLIGNKSETFVEKRRLGLETYLNSVYIYLKKIMPRPLAIFLELNVYEIFFLL 120

Query: 150 QDFASFCFNEGDKYLSMGNSTHAFNPLQAQLL 181
           Q+ A   F EG   L    S   +N +Q   +
Sbjct: 121 QNLACRFFTEGVSLLQNSKS-FTYNVVQMHAM 151

Source: Nasonia vitripennis

Species: Nasonia vitripennis

Genus: Nasonia

Family: Pteromalidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	199
FB|FBgn0033996	491	CG11807 [Drosophila melanogast	0.678	0.274	0.435	5.2e-24
UNIPROTKB|C9J715	583	NISCH "Nischarin" [Homo sapien	0.668	0.228	0.380	2.1e-19
RGD|1306950	1502	Nisch "nischarin" [Rattus norv	0.668	0.088	0.380	4.6e-19
UNIPROTKB|Q4G017	1502	Nisch "Nischarin" [Rattus norv	0.668	0.088	0.380	4.6e-19
MGI|MGI:1928323	1593	Nisch "nischarin" [Mus musculu	0.668	0.083	0.373	5e-19
UNIPROTKB|Q9Y2I1	1504	NISCH "Nischarin" [Homo sapien	0.668	0.088	0.380	9.6e-19
UNIPROTKB|F1SIW1	1592	NISCH "Uncharacterized protein	0.668	0.083	0.380	1.3e-18
UNIPROTKB|F1NRQ0	1112	F1NRQ0 "Uncharacterized protei	0.683	0.122	0.350	1.3e-18
ZFIN|ZDB-GENE-050208-570	1444	nisch "nischarin" [Danio rerio	0.668	0.092	0.365	1.9e-18
UNIPROTKB|J9JHB1	1439	NISCH "Uncharacterized protein	0.668	0.092	0.373	5.1e-18

FB|FBgn0033996 CG11807 [Drosophila melanogaster (taxid:7227)]

 Score = 280 (103.6 bits), Expect = 5.2e-24, P = 5.2e-24
 Identities = 61/140 (43%), Positives = 84/140 (60%)

Query:    30 MACLYSNNSKINTHITSYEIKDK---IALYKITVQVGEVCWSLSHRYSDFVELNDKLVKD 86
             MAC Y  ++     +  +  +     +  Y I V+VG+V W +  RY DF  L++KLV +
Sbjct:     1 MACYYRQHADTTVTVPKFSNESSSGGVTYYDIKVRVGKVEWLVERRYRDFANLHEKLVGE 60

Query:    87 HSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDIN 146
              S++K LLPPKK++ N  P+FLE+R+  LEIYLQ ++ +    LPR L +FL   KYDI 
Sbjct:    61 ISISKKLLPPKKLVGNKQPSFLEQRREQLEIYLQELLIYFRTELPRALAEFLDFNKYDII 120

Query:   147 ILLQDFASFCFNE-GDKYLS 165
              LLQD A   FNE GD  LS
Sbjct:   121 YLLQDLAKL-FNESGDALLS 139

GO:0007154 "cell communication" evidence=IEA

GO:0035091 "phosphatidylinositol binding" evidence=IEA

UNIPROTKB|C9J715 NISCH "Nischarin" [Homo sapiens (taxid:9606)]

 Score = 240 (89.5 bits), Expect = 2.1e-19, P = 2.1e-19
 Identities = 51/134 (38%), Positives = 76/134 (56%)

Query:    44 ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
             +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K+LLPPKK++   
Sbjct:    21 VVGSELVDTYTVYIIQVTDGSHEWTVKHRYSDFHDLHEKLVAERKIDKNLLPPKKIIGKN 80

Query:   104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
               + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN +    A   F +G++ 
Sbjct:    81 SRSLVEKREKDLEVYLQKLLAAFPGVTPRVLAHFLHFHFYEINGITAALAEELFEKGEQL 140

Query:   164 LSMGNSTHAFNPLQ 177
             L  G    A  PLQ
Sbjct:   141 LGAGE-VFAIGPLQ 153

GO:0007154 "cell communication" evidence=IEA

GO:0035091 "phosphatidylinositol binding" evidence=IEA

RGD|1306950 Nisch "nischarin" [Rattus norvegicus (taxid:10116)]

 Score = 243 (90.6 bits), Expect = 4.6e-19, P = 4.6e-19
 Identities = 51/134 (38%), Positives = 75/134 (55%)

Query:    44 ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
             +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K LLPPKK++   
Sbjct:    22 VVGSELVDTYTVYVIQVTDGNHEWTIKHRYSDFHDLHEKLVAERKIDKTLLPPKKIIGKN 81

Query:   104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
               + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN +    A   F +G++ 
Sbjct:    82 SRSLVEKREKDLEVYLQTLLKTFPDVAPRVLAHFLHFHLYEINGVTAALAEELFEKGEQL 141

Query:   164 LSMGNSTHAFNPLQ 177
             L  G    A  PLQ
Sbjct:   142 LGAGE-VFAIRPLQ 154

GO:0005178 "integrin binding" evidence=IEA

GO:0005769 "early endosome" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0006006 "glucose metabolic process" evidence=IMP

GO:0006915 "apoptotic process" evidence=IEA

GO:0007154 "cell communication" evidence=IEA

GO:0008217 "regulation of blood pressure" evidence=IMP

GO:0008227 "G-protein coupled amine receptor activity" evidence=IDA

GO:0016020 "membrane" evidence=IDA

GO:0016601 "Rac protein signal transduction" evidence=IEA

GO:0030036 "actin cytoskeleton organization" evidence=IEA

GO:0030336 "negative regulation of cell migration" evidence=IEA

GO:0032228 "regulation of synaptic transmission, GABAergic" evidence=IMP

GO:0035091 "phosphatidylinositol binding" evidence=IEA

GO:0048243 "norepinephrine secretion" evidence=IMP

GO:0055037 "recycling endosome" evidence=IEA

UNIPROTKB|Q4G017 Nisch "Nischarin" [Rattus norvegicus (taxid:10116)]

 Score = 243 (90.6 bits), Expect = 4.6e-19, P = 4.6e-19
 Identities = 51/134 (38%), Positives = 75/134 (55%)

Query:    44 ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
             +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K LLPPKK++   
Sbjct:    22 VVGSELVDTYTVYVIQVTDGNHEWTIKHRYSDFHDLHEKLVAERKIDKTLLPPKKIIGKN 81

Query:   104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
               + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN +    A   F +G++ 
Sbjct:    82 SRSLVEKREKDLEVYLQTLLKTFPDVAPRVLAHFLHFHLYEINGVTAALAEELFEKGEQL 141

Query:   164 LSMGNSTHAFNPLQ 177
             L  G    A  PLQ
Sbjct:   142 LGAGE-VFAIRPLQ 154

GO:0035091 "phosphatidylinositol binding" evidence=IEA

MGI|MGI:1928323 Nisch "nischarin" [Mus musculus (taxid:10090)]

 Score = 243 (90.6 bits), Expect = 5.0e-19, P = 5.0e-19
 Identities = 50/134 (37%), Positives = 75/134 (55%)

Query:    44 ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
             +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K LLPPKK++   
Sbjct:    22 VVGSELVDTYTVYVIQVTDGNHEWTIKHRYSDFHDLHEKLVAERKIDKSLLPPKKIIGKN 81

Query:   104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
               + +EKR+ DLE+YLQ ++       PR L  FLH   Y++N +    A   F +G++ 
Sbjct:    82 SRSLVEKRERDLEVYLQTLLTTFPDVAPRVLAHFLHFHLYEVNGVTAALAEELFEKGEQL 141

Query:   164 LSMGNSTHAFNPLQ 177
             L  G    A  PLQ
Sbjct:   142 LGAGE-VFAIRPLQ 154

GO:0005178 "integrin binding" evidence=IDA

GO:0005737 "cytoplasm" evidence=IEA

GO:0005768 "endosome" evidence=IEA

GO:0005829 "cytosol" evidence=ISO;IDA

GO:0005886 "plasma membrane" evidence=ISO

GO:0006915 "apoptotic process" evidence=IEA

GO:0007154 "cell communication" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0016601 "Rac protein signal transduction" evidence=IDA

GO:0030036 "actin cytoskeleton organization" evidence=IDA

GO:0030336 "negative regulation of cell migration" evidence=IDA

GO:0035091 "phosphatidylinositol binding" evidence=IEA

UNIPROTKB|Q9Y2I1 NISCH "Nischarin" [Homo sapiens (taxid:9606)]

 Score = 240 (89.5 bits), Expect = 9.6e-19, P = 9.6e-19
 Identities = 51/134 (38%), Positives = 76/134 (56%)

Query:    44 ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
             +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K+LLPPKK++   
Sbjct:    21 VVGSELVDTYTVYIIQVTDGSHEWTVKHRYSDFHDLHEKLVAERKIDKNLLPPKKIIGKN 80

Query:   104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
               + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN +    A   F +G++ 
Sbjct:    81 SRSLVEKREKDLEVYLQKLLAAFPGVTPRVLAHFLHFHFYEINGITAALAEELFEKGEQL 140

Query:   164 LSMGNSTHAFNPLQ 177
             L  G    A  PLQ
Sbjct:   141 LGAGE-VFAIGPLQ 153

GO:0035091 "phosphatidylinositol binding" evidence=IEA

GO:0006915 "apoptotic process" evidence=IEA

GO:0005178 "integrin binding" evidence=IEA

GO:0006006 "glucose metabolic process" evidence=IEA

GO:0008217 "regulation of blood pressure" evidence=IEA

GO:0008227 "G-protein coupled amine receptor activity" evidence=IEA

GO:0016601 "Rac protein signal transduction" evidence=IEA

GO:0030036 "actin cytoskeleton organization" evidence=IEA

GO:0030336 "negative regulation of cell migration" evidence=IEA

GO:0032228 "regulation of synaptic transmission, GABAergic" evidence=IEA

GO:0048243 "norepinephrine secretion" evidence=IEA

GO:0005769 "early endosome" evidence=IEA

GO:0055037 "recycling endosome" evidence=IEA

GO:0005886 "plasma membrane" evidence=IDA

GO:0005829 "cytosol" evidence=IDA

UNIPROTKB|F1SIW1 NISCH "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 239 (89.2 bits), Expect = 1.3e-18, P = 1.3e-18
 Identities = 51/134 (38%), Positives = 75/134 (55%)

Query:    44 ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
             +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K LLPPKK++   
Sbjct:    22 VVGSELVDTYTVYIIQVTDGSHEWTVKHRYSDFHDLHEKLVAEKKIDKSLLPPKKIIGKN 81

Query:   104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
               + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN +    A   F +G++ 
Sbjct:    82 SRSLVEKREKDLEVYLQTLLATFPDVAPRVLAHFLHFHFYEINGITAALAEELFEKGEQL 141

Query:   164 LSMGNSTHAFNPLQ 177
             L  G    A  PLQ
Sbjct:   142 LGAGE-VFAIGPLQ 154

GO:0030336 "negative regulation of cell migration" evidence=IEA

GO:0030036 "actin cytoskeleton organization" evidence=IEA

GO:0016601 "Rac protein signal transduction" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005178 "integrin binding" evidence=IEA

GO:0035091 "phosphatidylinositol binding" evidence=IEA

UNIPROTKB|F1NRQ0 F1NRQ0 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 237 (88.5 bits), Expect = 1.3e-18, P = 1.3e-18
 Identities = 48/137 (35%), Positives = 79/137 (57%)

Query:    41 NTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL 100
             +  +   E+ +   +Y I V VG   W++ HRYSDF +L++KLV +  ++K+LLPPKK++
Sbjct:     5 SARVLGSELVETYTVYIIQVSVGNHQWTVKHRYSDFHDLHEKLVSEKKIDKNLLPPKKII 64

Query:   101 RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEG 160
                  + +EKR+ +LE+YLQ ++     + P+ L  FLH   Y+IN +    A   F++G
Sbjct:    65 GKNSKSLVEKRQKELEVYLQTLLVKFSVTAPKVLSHFLHFHFYEINGITAALAEELFHKG 124

Query:   161 DKYLSMGNSTHAFNPLQ 177
             ++ L M        PLQ
Sbjct:   125 EQLL-MAGEVFTIRPLQ 140

GO:0035091 "phosphatidylinositol binding" evidence=IEA

GO:0005178 "integrin binding" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0016601 "Rac protein signal transduction" evidence=IEA

GO:0030036 "actin cytoskeleton organization" evidence=IEA

GO:0030336 "negative regulation of cell migration" evidence=IEA

ZFIN|ZDB-GENE-050208-570 nisch "nischarin" [Danio rerio (taxid:7955)]

 Score = 237 (88.5 bits), Expect = 1.9e-18, P = 1.9e-18
 Identities = 49/134 (36%), Positives = 79/134 (58%)

Query:    44 ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
             I   E+ +   +Y I V+VG+  WS+ HRYSDF EL++KL  +  ++K LLPPKK++   
Sbjct:    22 IVGSELVENYTVYIIEVKVGDHSWSVKHRYSDFHELHEKLTVEKKIDKHLLPPKKIIGKN 81

Query:   104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
               + +EKR+ +LE+YLQ +++    + P+ L +FL    Y+IN +    A   F+ G++ 
Sbjct:    82 SKSLVEKRQKELEVYLQTLLSRFPATTPKVLSNFLLFHLYEINGIAAALAEELFHNGEQL 141

Query:   164 LSMGNSTHAFNPLQ 177
             L+ G       PLQ
Sbjct:   142 LAAGE-VFLLKPLQ 154

GO:0007154 "cell communication" evidence=IEA

GO:0035091 "phosphatidylinositol binding" evidence=IEA

UNIPROTKB|J9JHB1 NISCH "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 233 (87.1 bits), Expect = 5.1e-18, P = 5.1e-18
 Identities = 50/134 (37%), Positives = 74/134 (55%)

Query:    44 ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
             +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K+LLPPKK++   
Sbjct:    22 VVGSELVDTYTVYIIQVTDGSHEWTVKHRYSDFYDLHEKLVAERKIDKNLLPPKKIIGKN 81

Query:   104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKY 163
               + +EKR+ DLE+YLQ ++       P  L  FLH   Y+IN +    A   F +G+  
Sbjct:    82 SRSLVEKREKDLEVYLQTLLATFPGVAPSVLAHFLHFHFYEINGITAALAEELFEKGELL 141

Query:   164 LSMGNSTHAFNPLQ 177
             L  G    A  PLQ
Sbjct:   142 LGAGE-VFAIGPLQ 154

GO:0035091 "phosphatidylinositol binding" evidence=IEA

GO:0007154 "cell communication" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	199
cd06875	116	cd06875, PX_IRAS, The phosphoinositide binding Pho	2e-42
pfam00787	109	pfam00787, PX, PX domain	3e-18
cd06093	106	cd06093, PX_domain, The Phox Homology domain, a ph	9e-18
cd07276	110	cd07276, PX_SNX16, The phosphoinositide binding Ph	1e-15
smart00312	105	smart00312, PX, PhoX homologous domain, present in	2e-14
cd06873	120	cd06873, PX_SNX13, The phosphoinositide binding Ph	7e-14
cd06880	110	cd06880, PX_SNX22, The phosphoinositide binding Ph	3e-12
cd06871	120	cd06871, PX_MONaKA, The phosphoinositide binding P	1e-11
cd07277	118	cd07277, PX_RUN, The phosphoinositide binding Phox	1e-09
cd06897	108	cd06897, PX_SNARE, The phosphoinositide binding Ph	5e-09
cd06870	109	cd06870, PX_CISK, The phosphoinositide binding Pho	3e-08
cd06876	133	cd06876, PX_MDM1p, The phosphoinositide binding Ph	1e-07
cd06878	127	cd06878, PX_SNX25, The phosphoinositide binding Ph	7e-07
cd06866	105	cd06866, PX_SNX8_Mvp1p_like, The phosphoinositide	1e-06
cd07280	120	cd07280, PX_YPT35, The phosphoinositide binding Ph	2e-06
cd06885	104	cd06885, PX_SNX17_31, The phosphoinositide binding	4e-06
cd07281	124	cd07281, PX_SNX1, The phosphoinositide binding Pho	6e-06
cd06877	119	cd06877, PX_SNX14, The phosphoinositide binding Ph	1e-05
cd06859	114	cd06859, PX_SNX1_2_like, The phosphoinositide bind	1e-05
cd06874	127	cd06874, PX_KIF16B_SNX23, The phosphoinositide bin	2e-05
cd06898	113	cd06898, PX_SNX10, The phosphoinositide binding Ph	3e-05
cd07293	123	cd07293, PX_SNX3, The phosphoinositide binding Pho	1e-04
cd06894	123	cd06894, PX_SNX3_like, The phosphoinositide bindin	3e-04
cd06872	107	cd06872, PX_SNX19_like_plant, The phosphoinositide	5e-04
cd07279	112	cd07279, PX_SNX20_21_like, The phosphoinositide bi	0.001
cd07294	132	cd07294, PX_SNX12, The phosphoinositide binding Ph	0.002

>gnl|CDD|132785 cd06875, PX_IRAS, The phosphoinositide binding Phox Homology domain of the Imidazoline Receptor Antisera-Selected

 Score =  138 bits (350), Expect = 2e-42
 Identities = 55/108 (50%), Positives = 78/108 (72%)

Query: 44  ITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL 103
           I S E  +   +Y I V+VG V W++ HRYSDF EL+DKLV +H ++KDLLPPKK++ N 
Sbjct: 8   IPSAETVEGYTVYIIEVKVGSVEWTVKHRYSDFAELHDKLVAEHKVDKDLLPPKKLIGNK 67

Query: 104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQD 151
            P+F+EKR+ +LEIYLQ +++F +K++PR L  FL   KY+I  L Q+
Sbjct: 68  SPSFVEKRRKELEIYLQTLLSFFQKTMPRELAHFLDFHKYEIIGLTQN 115

The PX domain is a phosphoinositide binding (PI) module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Imidazoline Receptor Antisera-Selected (IRAS), also called nischarin, contains an N-terminal PX domain, leucine rich repeats, and a predicted coiled coil domain. The PX domain of IRAS binds to phosphatidylinositol-3-phosphate in membranes. Together with the coiled coil domain, it is essential for the localization of IRAS to endosomes. IRAS has been shown to interact with integrin and inhibit cell migration. Its interaction with alpha5 integrin causes a redistribution of the receptor from the cell surface to endosomal structures, suggesting that IRAS may function as a sorting nexin (SNX) which regulates the endosomal trafficking of integrin. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Length = 116

>gnl|CDD|216119 pfam00787, PX, PX domain

 Score = 75.8 bits (187), Expect = 3e-18
 Identities = 31/86 (36%), Positives = 47/86 (54%), Gaps = 1/86 (1%)

Query: 55  LYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKD-LLPPKKVLRNLDPTFLEKRKT 113
           LY++T +     WS+  RYSDF EL+ +L++         LPPKK+       F+EKR+ 
Sbjct: 22  LYEVTTKTNLKEWSVKRRYSDFEELHKQLLRKFPGRIIPPLPPKKLFGRFSEEFIEKRRK 81

Query: 114 DLEIYLQNVVNFLEKSLPRCLIDFLH 139
            LE YLQ ++   E S    +++FL 
Sbjct: 82  GLEEYLQRLLQHPELSNSEVVLEFLE 107

PX domains bind to phosphoinositides. Length = 109

>gnl|CDD|132768 cd06093, PX_domain, The Phox Homology domain, a phosphoinositide binding module

 Score = 74.7 bits (184), Expect = 9e-18
 Identities = 39/104 (37%), Positives = 54/104 (51%), Gaps = 2/104 (1%)

Query: 39  KINTHITSYEIKDKIALYKITVQVGEVC-WSLSHRYSDFVELNDKLVKDHSLNKDL-LPP 96
            I  +    +   K  +Y I V       W++  RYSDF EL++KL K         LPP
Sbjct: 3   SIPDYEKVKDGGKKYVVYIIEVTTQGGEEWTVYRRYSDFEELHEKLKKKFPGVILPPLPP 62

Query: 97  KKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL 140
           KK+  NLDP F+E+R+  LE YLQ+++N  E      L +FL L
Sbjct: 63  KKLFGNLDPEFIEERRKQLEQYLQSLLNHPELRNSEELKEFLEL 106

The PX domain is a phosphoinositide (PI) binding module involved in targeting proteins to membranes. Proteins containing PX domains interact with PIs and have been implicated in highly diverse functions such as cell signaling, vesicular trafficking, protein sorting, lipid modification, cell polarity and division, activation of T and B cells, and cell survival. Many members of this superfamily bind phosphatidylinositol-3-phosphate (PI3P) but in some cases, other PIs such as PI4P or PI(3,4)P2, among others, are the preferred substrates. In addition to protein-lipid interaction, the PX domain may also be involved in protein-protein interaction, as in the cases of p40phox, p47phox, and some sorting nexins (SNXs). The PX domain is conserved from yeast to humans and is found in more than 100 proteins. The majority of PX domain-containing proteins are SNXs, which play important roles in endosomal sorting. Length = 106

>gnl|CDD|132809 cd07276, PX_SNX16, The phosphoinositide binding Phox Homology domain of Sorting Nexin 16

 Score = 69.4 bits (170), Expect = 1e-15
 Identities = 36/108 (33%), Positives = 58/108 (53%), Gaps = 9/108 (8%)

Query: 40  INTHITSYEI---KDKIALYKITVQ-VGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLP 95
           I   I  YE+   + +  +YKI V+      W +  RY+DFV LNDKL +     +  LP
Sbjct: 4   IRPPILGYEVMEERARFTVYKIRVENKVGDSWFVFRRYTDFVRLNDKLKQMFPGFRLSLP 63

Query: 96  PKKVLR-NLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLI--DFLHL 140
           PK+  + N DP FLE+R+  L+ ++ N++    K + +C +  +F  L
Sbjct: 64  PKRWFKDNFDPDFLEERQLGLQAFVNNIMA--HKDIAKCKLVREFFCL 109

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX16 contains a central PX domain followed by a coiled-coil region. SNX16 is localized in early and recycling endosomes through the binding of its PX domain to phosphatidylinositol-3-phosphate (PI3P). It plays a role in epidermal growth factor (EGF) signaling by regulating EGF receptor membrane trafficking. Length = 110

>gnl|CDD|214610 smart00312, PX, PhoX homologous domain, present in p47phox and p40phox

 Score = 65.8 bits (161), Expect = 2e-14
 Identities = 33/97 (34%), Positives = 51/97 (52%), Gaps = 5/97 (5%)

Query: 48  EIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNK-DLLPPKKVL---RNL 103
           + K    + +I  + G   W++S RYSDF+EL+ KL K    +    LP KK+     N 
Sbjct: 9   DGKHYYYVIEIETKTGLEEWTVSRRYSDFLELHSKLKKHFPRSILPPLPGKKLFGRLNNF 68

Query: 104 DPTFLEKRKTDLEIYLQNVVNFLEKSLP-RCLIDFLH 139
              F+EKR+  LE YLQ+++N  E       +++FL 
Sbjct: 69  SEEFIEKRRRGLEKYLQSLLNHPELINHSEVVLEFLE 105

Eukaryotic domain of unknown function present in phox proteins, PLD isoforms, a PI3K isoform. Length = 105

>gnl|CDD|132783 cd06873, PX_SNX13, The phosphoinositide binding Phox Homology domain of Sorting Nexin 13

 Score = 65.0 bits (159), Expect = 7e-14
 Identities = 37/95 (38%), Positives = 53/95 (55%), Gaps = 10/95 (10%)

Query: 54  ALYKITV-----QVGEVCWSLSHRYSDFVELNDKLV-KDHSLNKDLLPPKKVLRNLDPTF 107
           A+Y I+V        E  W +  RYSDF +L+ +L  K  +L+K   P KK   NLD  F
Sbjct: 23  AVYAISVTRIYPNGQEESWHVYRRYSDFHDLHMRLKEKFPNLSKLSFPGKKTFNNLDRAF 82

Query: 108 LEKRKTDLEIYLQNVVN--FLEKS--LPRCLIDFL 138
           LEKR+  L  YLQ+++N   L+ +  L   ++DFL
Sbjct: 83  LEKRRKMLNQYLQSLLNPEVLDANPGLQEIVLDFL 117

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX13, also called RGS-PX1, contains an N-terminal PXA domain, a regulator of G protein signaling (RGS) domain, a PX domain, and a C-terminal domain that is conserved in some SNXs. It specifically binds to the stimulatory subunit of the heterotrimeric G protein G(alpha)s, serving as its GTPase activating protein, through the RGS domain. It preferentially binds phosphatidylinositol-3-phosphate (PI3P) through the PX domain and is localized in early endosomes. SNX13 is involved in endosomal sorting of EGFR into multivesicular bodies (MVB) for delivery to the lysosome. Length = 120

>gnl|CDD|132790 cd06880, PX_SNX22, The phosphoinositide binding Phox Homology domain of Sorting Nexin 22

 Score = 60.4 bits (147), Expect = 3e-12
 Identities = 32/88 (36%), Positives = 46/88 (52%), Gaps = 5/88 (5%)

Query: 55  LYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTD 114
           ++ I V V     ++  RYS+F  L+ KL K         PPK+V RN +P  LE+R+  
Sbjct: 21  VFTIEVLVNGRRHTVEKRYSEFHALHKKLKKSIKTPD--FPPKRV-RNWNPKVLEQRRQG 77

Query: 115 LEIYLQNVVNFLEKSLPRCLIDFLHLVK 142
           LE YLQ +       LP+ L+DFL +  
Sbjct: 78  LEAYLQGL--LKINELPKQLLDFLGVRH 103

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX22 may be involved in recruiting other proteins to the membrane via protein-protein and protein-ligand interaction. The biological function of SNX22 is not yet known. Length = 110

>gnl|CDD|132781 cd06871, PX_MONaKA, The phosphoinositide binding Phox Homology domain of Modulator of Na,K-ATPase

 Score = 58.5 bits (142), Expect = 1e-11
 Identities = 29/84 (34%), Positives = 42/84 (50%), Gaps = 7/84 (8%)

Query: 43  HITSYEIKDKIALYKITVQVG---EVCWSLSHRYSDFVELNDKL-VKDHSLNKDLLPPKK 98
            I + +       Y I VQ G   E  W +  RY+DF  LN  L +   SL    LPPKK
Sbjct: 11  VIEASQNIQSHTEYIIRVQRGPSPENSWQVIRRYNDFDLLNASLQISGISL---PLPPKK 67

Query: 99  VLRNLDPTFLEKRKTDLEIYLQNV 122
           ++ N+D  F+ +R+  L+ YL  +
Sbjct: 68  LIGNMDREFIAERQQGLQNYLNVI 91

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. MONaKA (Modulator of Na,K-ATPase) binds the plasma membrane ion transporter, Na,K-ATPase, and modulates its enzymatic and ion pump activities. It modulates brain Na,K-ATPase and may be involved in regulating electrical excitability and synaptic transmission. MONaKA contains an N-terminal PX domain and a C-terminal catalytic kinase domain. The PX domain interacts with PIs and plays a role in targeting proteins to PI-enriched membranes. Length = 120

>gnl|CDD|132810 cd07277, PX_RUN, The phosphoinositide binding Phox Homology domain of uncharacterized proteins containing PX and RUN domains

 Score = 53.9 bits (130), Expect = 1e-09
 Identities = 27/73 (36%), Positives = 47/73 (64%), Gaps = 1/73 (1%)

Query: 55  LYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDL-LPPKKVLRNLDPTFLEKRKT 113
           +Y++ +++ +  W++  RYS+F EL+ KL K   + +    PPKK + N D  F+E+R+ 
Sbjct: 20  VYQVYIRIRDDEWNVYRRYSEFYELHKKLKKKFPVVRSFDFPPKKAIGNKDAKFVEERRK 79

Query: 114 DLEIYLQNVVNFL 126
            L++YL+ VVN L
Sbjct: 80  RLQVYLRRVVNTL 92

The PX domain is a phosphoinositide (PI) binding module involved in targeting proteins to PI-enriched membranes. Members in this subfamily are uncharacterized proteins containing an N-terminal RUN domain and a C-terminal PX domain. PX domain harboring proteins have been implicated in highly diverse functions such as cell signaling, vesicular trafficking, protein sorting, lipid modification, cell polarity and division, activation of T and B cells, and cell survival. In addition to protein-lipid interaction, the PX domain may also be involved in protein-protein interaction. The RUN domain is found in GTPases in the Rap and Rab families and may play a role in Ras-like signaling pathways. Length = 118

>gnl|CDD|132807 cd06897, PX_SNARE, The phosphoinositide binding Phox Homology domain of SNARE proteins from fungi

 Score = 51.5 bits (124), Expect = 5e-09
 Identities = 24/86 (27%), Positives = 46/86 (53%), Gaps = 4/86 (4%)

Query: 43  HITSYEIKDK-IALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDL-LPPKKVL 100
            I +  +  K   +Y I V++    +++S RYS+FV L+ +L  +  +     LPPK   
Sbjct: 4   SIPTTSVSPKPYTVYNIQVRLPLRSYTVSRRYSEFVALHKQLESEVGIEPPYPLPPKSWF 63

Query: 101 --RNLDPTFLEKRKTDLEIYLQNVVN 124
              + +P  +E+R+  LE +L+ ++N
Sbjct: 64  LSTSSNPKLVEERRVGLEAFLRALLN 89

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. This subfamily is composed of fungal proteins similar to Saccharomyces cerevisiae Vam7p. They contain an N-terminal PX domain and a C-terminal SNARE domain. The SNARE (Soluble NSF attachment protein receptor) family of proteins are integral membrane proteins that serve as key factors for vesicular trafficking. Vam7p is anchored at the vacuolar membrane through the specific interaction of its PX domain with phosphatidylinositol-3-phosphate (PI3P) present in bilayers. It plays an essential role in vacuole fusion. The PX domain is involved in targeting of proteins to PI-enriched membranes, and may also be involved in protein-protein interaction. Length = 108

>gnl|CDD|132780 cd06870, PX_CISK, The phosphoinositide binding Phox Homology Domain of Cytokine-Independent Survival Kinase

 Score = 49.3 bits (118), Expect = 3e-08
 Identities = 24/77 (31%), Positives = 44/77 (57%), Gaps = 1/77 (1%)

Query: 48  EIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL-RNLDPT 106
           E K +  +YK+ V VG   W +  RY++F +L + L K    +   +P K++   N DP 
Sbjct: 15  EKKKRFTVYKVVVSVGRSSWFVFRRYAEFDKLYESLKKQFPASNLKIPGKRLFGNNFDPD 74

Query: 107 FLEKRKTDLEIYLQNVV 123
           F+++R+  L+ ++Q +V
Sbjct: 75  FIKQRRAGLDEFIQRLV 91

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Cytokine-independent survival kinase (CISK), also called Serum- and Glucocorticoid-induced Kinase 3 (SGK3), plays a role in cell growth and survival. It is expressed in most tissues and is most abundant in the embryo and adult heart and spleen. It was originally discovered in a screen for antiapoptotic genes. It phosphorylates and inhibits the proapoptotic proteins, Bad and FKHRL1. CISK/SGK3 also regulates many transporters, ion channels, and receptors. It plays a critical role in hair follicle morphogenesis and hair cycling. N-terminal to a catalytic kinase domain, CISK contains a PX domain which binds highly phosphorylated PIs, directs membrane localization, and regulates the enzyme's activity. Length = 109

>gnl|CDD|132786 cd06876, PX_MDM1p, The phosphoinositide binding Phox Homology domain of yeast MDM1p

 Score = 48.5 bits (116), Expect = 1e-07
 Identities = 28/94 (29%), Positives = 46/94 (48%), Gaps = 9/94 (9%)

Query: 39  KINTHITSYEIKDK-IALYKITVQVGE-----VCWSLSHRYSDFVELNDKLVKDHSLNKD 92
            I ++I+  E + K   +Y I VQ          W ++ RYS+F+EL+  L K +     
Sbjct: 23  SIQSYISDVEEEGKEFVVYLIEVQRLNNDDQSSGWVVARRYSEFLELHKYLKKRYPGVLK 82

Query: 93  LLPPKKV---LRNLDPTFLEKRKTDLEIYLQNVV 123
           L  P+K    L+      +E+R+  LE YLQ ++
Sbjct: 83  LDFPQKRKISLKYSKTLLVEERRKALEKYLQELL 116

The PX domain is a phosphoinositide binding (PI) module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Yeast MDM1p is a filament-like protein localized in punctate structures distributed throughout the cytoplasm. It plays an important role in nuclear and mitochondrial transmission to daughter buds. Members of this subfamily show similar domain architectures as some sorting nexins (SNXs). Some members are similar to SNX19 in that they contain an N-terminal PXA domain, a central PX domain, and a C-terminal domain that is conserved in some SNXs. Others are similar to SNX13 and SNX14, which also harbor these three domains as well as a regulator of G protein signaling (RGS) domain in between the PXA and PX domains. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Length = 133

>gnl|CDD|132788 cd06878, PX_SNX25, The phosphoinositide binding Phox Homology domain of Sorting Nexin 25

 Score = 46.2 bits (110), Expect = 7e-07
 Identities = 29/84 (34%), Positives = 43/84 (51%), Gaps = 15/84 (17%)

Query: 53  IALYKITVQVGEV----------CWSLSHRYSDFVELNDKLVKD--HSLNKDLLP--PKK 98
           + LY I V V EV           W ++ + S+F +L+ KL K+    L K  LP   KK
Sbjct: 26  VPLYVIVVHVSEVGLNEDESISSGWVVTRKLSEFHDLHRKL-KECSSWLKKVELPSLSKK 84

Query: 99  VLRNLDPTFLEKRKTDLEIYLQNV 122
             +++D  FL+K K  L+ YLQ +
Sbjct: 85  WFKSIDKKFLDKSKNQLQKYLQFI 108

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. The function of SNX25 is not yet known. It has been found in exosomes from human malignant pleural effusions. SNX25 shows the same domain architecture as SNX13 and SNX14, containing an N-terminal PXA domain, a regulator of G protein signaling (RGS) domain, a PX domain, and a C-terminal domain that is conserved in some SNXs. Length = 127

>gnl|CDD|132776 cd06866, PX_SNX8_Mvp1p_like, The phosphoinositide binding Phox Homology domain of Sorting Nexin 8 and yeast Mvp1p

 Score = 44.9 bits (107), Expect = 1e-06
 Identities = 27/79 (34%), Positives = 38/79 (48%), Gaps = 12/79 (15%)

Query: 47  YEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNK-DLLPPKKVLRNLDP 105
           YE+  K   +K TV           RYSDFV L++ L+K +       LPPK++  + D 
Sbjct: 21  YEVSSKR--FKSTV---------YRRYSDFVWLHEYLLKRYPYRMVPALPPKRIGGSADR 69

Query: 106 TFLEKRKTDLEIYLQNVVN 124
            FLE R+  L  +L  V  
Sbjct: 70  EFLEARRRGLSRFLNLVAR 88

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX8 and the yeast counterpart Mvp1p are involved in sorting and delivery of late-Golgi proteins, such as carboxypeptidase Y, to vacuoles. Length = 105

>gnl|CDD|132813 cd07280, PX_YPT35, The phosphoinositide binding Phox Homology domain of the fungal protein YPT35

 Score = 45.0 bits (107), Expect = 2e-06
 Identities = 25/82 (30%), Positives = 42/82 (51%), Gaps = 11/82 (13%)

Query: 52  KIALYKITVQVGEVCWSLSH---RYSDFVELNDKLVKDHSLNKDL----LPPKKVL---- 100
              ++KIT++  ++  S      RYS+FV+L + L+ +   +K      LPPK       
Sbjct: 21  AYVVWKITIETKDLIGSSIVAYKRYSEFVQLREALLDEFPRHKRNEIPQLPPKVPWYDSR 80

Query: 101 RNLDPTFLEKRKTDLEIYLQNV 122
            NL+  +LEKR+  L+ +L  V
Sbjct: 81  VNLNKAWLEKRRRGLQYFLNCV 102

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. This subfamily is composed of YPT35 proteins from the fungal subkingdom Dikarya. The PX domain is involved in targeting of proteins to PI-enriched membranes, and may also be involved in protein-protein interaction. The PX domain of YPT35 binds to phosphatidylinositol 3-phosphate (PI3P). It also serves as a protein interaction domain, binding to members of the Yip1p protein family, which localize to the ER and Golgi. YPT35 is mainly associated with endosomes and together with Yip1p proteins, may be involved in a specific function in the endocytic pathway. Length = 120

>gnl|CDD|132795 cd06885, PX_SNX17_31, The phosphoinositide binding Phox Homology domain of Sorting Nexins 17 and 31

 Score = 43.5 bits (103), Expect = 4e-06
 Identities = 25/53 (47%), Positives = 31/53 (58%), Gaps = 2/53 (3%)

Query: 72  RYSDFVELNDKLVKDHSLNK-DLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVV 123
           RYS    LN++L K+    K    PPKK+L  L P  LE+R+  LE YLQ VV
Sbjct: 34  RYSQLHGLNEQLKKEFGNRKLPPFPPKKLLP-LTPAQLEERRLQLEKYLQAVV 85

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Members of this subfamily include sorting nexin 17 (SNX17), SNX31, and similar proteins. They contain an N-terminal PX domain followed by a truncated FERM (4.1, ezrin, radixin, and moesin) domain and a unique C-terminal region. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX17 is known to regulate the trafficking and processing of a number of proteins. It binds some members of the low-density lipoprotein receptor (LDLR) family such as LDLR, VLDLR, ApoER2, and others, regulating their endocytosis. It also binds P-selectin and may regulate its lysosomal degradation. SNX17 is highly expressed in neurons. It binds amyloid precursor protein (APP) and may be involved in its intracellular trafficking and processing to amyloid beta peptide, which plays a central role in the pathogenesis of Alzheimer's disease. The biological function of SNX31 is unknown. Length = 104

>gnl|CDD|132814 cd07281, PX_SNX1, The phosphoinositide binding Phox Homology domain of Sorting Nexin 1

 Score = 43.5 bits (102), Expect = 6e-06
 Identities = 30/88 (34%), Positives = 47/88 (53%), Gaps = 18/88 (20%)

Query: 55  LYKITVQVGEVCWSLSH-----RYSDFVELNDKLVKDHSLNKDLL--PPKKVLRNL---- 103
           +YK+T Q   + +   H     R+SDF+ L +KL + HS N  ++  PP+K L  +    
Sbjct: 20  VYKVTTQTSLLMFRSKHFTVKRRFSDFLGLYEKLSEKHSQNGFIVPPPPEKSLIGMTKVK 79

Query: 104 ----DPT---FLEKRKTDLEIYLQNVVN 124
               D +   FLE+R+  LE YLQ +V+
Sbjct: 80  VGKEDSSSAEFLERRRAALERYLQRIVS 107

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX1 is both membrane associated and a cytosolic protein that exists as a tetramer in protein complexes. It can associate reversibly with membranes of the endosomal compartment, thereby coating these vesicles. SNX1 is a component of the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi. The retromer consists of a cargo-recognition subcomplex and a subcomplex formed by a dimer of sorting nexins (SNX1 and/or SNX2), which ensures efficient cargo sorting by facilitating proper membrane localization of the cargo-recognition subcomplex. SNX1 contains a Bin/Amphiphysin/Rvs (BAR) domain C-terminal to the PX domain. The PX domain of SNX1 specifically binds phosphatidylinositol-3-phosphate (PI3P) and PI(3,5)P2, while the BAR domain detects membrane curvature. Both domains help determine the specific membrane-targeting of SNX1, which is localized to a microdomain in early endosomes where it regulates cation-independent mannose-6-phosphate receptor retrieval to the trans Golgi network. Length = 124

>gnl|CDD|132787 cd06877, PX_SNX14, The phosphoinositide binding Phox Homology domain of Sorting Nexin 14

 Score = 42.7 bits (101), Expect = 1e-05
 Identities = 18/55 (32%), Positives = 28/55 (50%), Gaps = 1/55 (1%)

Query: 67  WSLSHRYSDFVELNDKLVKDHSLNKDL-LPPKKVLRNLDPTFLEKRKTDLEIYLQ 120
           WS+  RY++F  L  KL + H    D  LP +++       FLE ++   E +LQ
Sbjct: 44  WSVLRRYNEFYVLESKLTEFHGEFPDAPLPSRRIFGPKSYEFLESKREIFEEFLQ 98

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX14 may be involved in recruiting other proteins to the membrane via protein-protein and protein-ligand interaction. It is expressed in the embryonic nervous system of mice, and is co-expressed in the motoneurons and the anterior pituary with Islet-1. SNX14 shows a similar domain architecture as SNX13, containing an N-terminal PXA domain, a regulator of G protein signaling (RGS) domain, a PX domain, and a C-terminal domain that is conserved in some SNXs. Length = 119

>gnl|CDD|132769 cd06859, PX_SNX1_2_like, The phosphoinositide binding Phox Homology domain of Sorting Nexins 1 and 2

 Score = 42.2 bits (100), Expect = 1e-05
 Identities = 20/77 (25%), Positives = 33/77 (42%), Gaps = 9/77 (11%)

Query: 68  SLSHRYSDFVELNDKLVKDHSLNKDL----LPPKKVLRNLDPT--FLEKRKTDLEIYLQN 121
           S+  RYSDF+ L ++LV+ +           P K+ +        F+EKR+  LE +L+ 
Sbjct: 38  SVLRRYSDFLWLYERLVEKY---PGRIVPPPPEKQAVGRFKVKFEFIEKRRAALERFLRR 94

Query: 122 VVNFLEKSLPRCLIDFL 138
           +              FL
Sbjct: 95  IAAHPVLRKDPDFRLFL 111

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. This subfamily consists of SNX1, SNX2, and similar proteins. They harbor a Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature, C-terminal to the PX domain. Both domains have been shown to determine the specific membrane-targeting of SNX1. SNX1 and SNX2 are components of the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi. The retromer consists of a cargo-recognition subcomplex and a subcomplex formed by a dimer of sorting nexins (SNX1 and/or SNX2), which ensures effcient cargo sorting by facilitating proper membrane localization of the cargo-recognition subcomplex. Length = 114

>gnl|CDD|132784 cd06874, PX_KIF16B_SNX23, The phosphoinositide binding Phox Homology domain of KIF16B kinesin or Sorting Nexin 23

 Score = 42.0 bits (99), Expect = 2e-05
 Identities = 34/115 (29%), Positives = 55/115 (47%), Gaps = 10/115 (8%)

Query: 50  KDKIALYKITVQVGEVCWSLSHRYSDFVELNDKL-VKDHSLNKDLLPPKKVLRNLDPTFL 108
           KD+   +++ + V +  W++  RYS F EL+  + +K   +     PPKK+  N      
Sbjct: 15  KDEHFEFEVKITVLDETWTVFRRYSRFRELHKTMKLKYPEVAALEFPPKKLFGNKSERVA 74

Query: 109 EKRKTDLEIYLQNVVNFLEKSLPRC-LIDF--LHLVKYDINILLQDFASFCFNEG 160
           ++R+  LE YL+N  + +   LP C L       L K      L DF+ F F +G
Sbjct: 75  KERRRQLETYLRNFFS-VCLKLPACPLYPKVGRTLSKAT----LCDFSPF-FRKG 123

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. KIF16B, also called sorting nexin 23 (SNX23), is a family-3 kinesin which harbors an N-terminal kinesin motor domain containing ATP and microtubule binding sites, a ForkHead Associated (FHA) domain, and a C-terminal PX domain. The PX domain of KIF16B binds to phosphatidylinositol-3-phosphate (PI3P) in early endosomes and plays a role in the transport of early endosomes to the plus end of microtubules. By regulating early endosome plus end motility, KIF16B modulates the balance between recycling and degradation of receptors. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Length = 127

>gnl|CDD|132808 cd06898, PX_SNX10, The phosphoinositide binding Phox Homology domain of Sorting Nexin 10

 Score = 41.5 bits (98), Expect = 3e-05
 Identities = 23/75 (30%), Positives = 42/75 (56%), Gaps = 7/75 (9%)

Query: 56  YKITVQVGEVCWSLSH-----RYSDFVELNDKLVKDHSLNK-DLLPPKKVLRNL-DPTFL 108
           Y+I +    +C++L       RYS+FV L ++L K+  L +   LPPK +     +  F+
Sbjct: 21  YEIFLHTNSMCFTLKTSCVRRRYSEFVWLRNRLQKNALLIQLPSLPPKNLFGRFNNEGFI 80

Query: 109 EKRKTDLEIYLQNVV 123
           E+R+  L+ +L+ V+
Sbjct: 81  EERQQGLQDFLEKVL 95

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX10 may be involved in the regulation of endosome homeostasis. Its expression induces the formation of giant vacuoles in mammalian cells. Length = 113

>gnl|CDD|132826 cd07293, PX_SNX3, The phosphoinositide binding Phox Homology domain of Sorting Nexin 3

 Score = 40.0 bits (93), Expect = 1e-04
 Identities = 33/104 (31%), Positives = 47/104 (45%), Gaps = 13/104 (12%)

Query: 45  TSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL- 103
           T+YEI+ K  L     ++ E    +  RYSDF  L  +L ++  +    LP K + R L 
Sbjct: 20  TTYEIRLKTNL--PIFKLKEST--VRRRYSDFEWLRSELERESKVVVPPLPGKALFRQLP 75

Query: 104 --------DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLH 139
                   D +F+E+RK  LE +L  V         RCL  FL 
Sbjct: 76  FRGDDGIFDDSFIEERKQGLEQFLNKVAGHPLAQNERCLHMFLQ 119

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX3 associates with early endosomes through a PX domain-mediated interaction with phosphatidylinositol-3-phosphate (PI3P). It associates with the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi, and functions as a cargo-specific adaptor for the retromer. SNX3 is required for the formation of multivesicular bodies, which function as transport intermediates to late endosomes. It also promotes cell surface expression of the amiloride-sensitive epithelial Na+ channel (ENaC), which is critical in sodium homeostasis and maintenance of extracellular fluid volume. Length = 123

>gnl|CDD|132804 cd06894, PX_SNX3_like, The phosphoinositide binding Phox Homology domain of Sorting Nexin 3 and related proteins

 Score = 39.0 bits (91), Expect = 3e-04
 Identities = 28/103 (27%), Positives = 43/103 (41%), Gaps = 13/103 (12%)

Query: 45  TSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL- 103
           T YE++ +  L     +   V      RYSDF  L  +L +D  +    LP K + R L 
Sbjct: 20  TDYEVRMRTNLPVFKKKESSV----RRRYSDFEWLRSELERDSKIVVPPLPGKALKRQLP 75

Query: 104 --------DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFL 138
                   +  F+E+R+  LE ++  V         +CL  FL
Sbjct: 76  FRGDDGIFEEEFIEERRKGLETFINKVAGHPLAQNEKCLHMFL 118

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. This subfamily is composed of SNX3, SNX12, and fungal Grd19. Grd19 is involved in the localization of late Golgi membrane proteins in yeast. SNX3/Grp19 associates with the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi, and functions as a cargo-specific adaptor for the retromer. Length = 123

>gnl|CDD|132782 cd06872, PX_SNX19_like_plant, The phosphoinositide binding Phox Homology domain of uncharacterized SNX19-like plant proteins

 Score = 37.9 bits (88), Expect = 5e-04
 Identities = 23/71 (32%), Positives = 39/71 (54%), Gaps = 3/71 (4%)

Query: 54  ALYKITVQVGE-VCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLR-NLDPTFLEKR 111
           A+Y + V   E   W +  R+ +F  L+ +L K+       LPPK+ L  +LD  F+E+R
Sbjct: 19  AVYSVAVTDNENETWVVKRRFRNFETLHRRL-KEVPKYNLELPPKRFLSSSLDGAFIEER 77

Query: 112 KTDLEIYLQNV 122
              L+ YL+++
Sbjct: 78  CKLLDKYLKDL 88

The PX domain is a phosphoinositide (PI) binding module involved in targeting proteins to PI-enriched membranes. Members in this subfamily are uncharacterized plant proteins containing an N-terminal PXA domain, a central PX domain, and a C-terminal domain that is conserved in some sorting nexins (SNXs). This is the same domain architecture found in SNX19. SNX13 and SNX14 also contain these three domains but also contain a regulator of G protein signaling (RGS) domain in between the PXA and PX domains. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. In addition to protein-lipid interaction, the PX domain may also be involved in protein-protein interaction. Length = 107

>gnl|CDD|132812 cd07279, PX_SNX20_21_like, The phosphoinositide binding Phox Homology domain of Sorting Nexins 20 and 21

 Score = 36.9 bits (86), Expect = 0.001
 Identities = 21/76 (27%), Positives = 35/76 (46%), Gaps = 2/76 (2%)

Query: 68  SLSHRYSDFVELNDKLVKDH-SLNKDLLPPKKVLR-NLDPTFLEKRKTDLEIYLQNVVNF 125
            +  RYSDF++L   L K H  L   +  P+KVL  N     + +R    E +L ++++ 
Sbjct: 37  FIERRYSDFLKLYKALRKQHPQLMAKVSFPRKVLMGNFSSELIAERSRAFEQFLGHILSI 96

Query: 126 LEKSLPRCLIDFLHLV 141
                 +  +DFL   
Sbjct: 97  PNLRDSKAFLDFLQGP 112

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. This subfamily consists of SNX20, SNX21, and similar proteins. SNX20 interacts with P-Selectin glycoprotein ligand-1 (PSGL-1), a surface-expressed mucin that acts as a ligand for the selectin family of adhesion proteins. It may function in the sorting and cycling of PSGL-1 into endosomes. SNX21, also called SNX-L, is distinctly and highly-expressed in fetal liver and may be involved in protein sorting and degradation during embryonic liver development. Length = 112

>gnl|CDD|132827 cd07294, PX_SNX12, The phosphoinositide binding Phox Homology domain of Sorting Nexin 12

 Score = 36.6 bits (84), Expect = 0.002
 Identities = 31/111 (27%), Positives = 51/111 (45%), Gaps = 13/111 (11%)

Query: 45  TSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL- 103
           T+YE++ +  L     ++ E C  +  RYSDF  L ++L +D  +    LP K + R L 
Sbjct: 22  TTYEVRMRTNL--PIFKLKESC--VRRRYSDFEWLKNELERDSKIVVPPLPGKALKRQLP 77

Query: 104 --------DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDIN 146
                   + +F+E+R+  LE ++  +         RCL  FL     D N
Sbjct: 78  FRGDEGIFEESFIEERRQGLEQFINKIAGHPLAQNERCLHMFLQDETIDRN 128

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. The specific function of SNX12 has yet to be elucidated. Length = 132

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	199
KOG1259|consensus	490		99.97
cd06875	116	PX_IRAS The phosphoinositide binding Phox Homology	99.96
cd07276	110	PX_SNX16 The phosphoinositide binding Phox Homolog	99.93
cd06877	119	PX_SNX14 The phosphoinositide binding Phox Homolog	99.93
cd06897	108	PX_SNARE The phosphoinositide binding Phox Homolog	99.93
cd06870	109	PX_CISK The phosphoinositide binding Phox Homology	99.93
cd06872	107	PX_SNX19_like_plant The phosphoinositide binding P	99.93
cd06878	127	PX_SNX25 The phosphoinositide binding Phox Homolog	99.93
cd07280	120	PX_YPT35 The phosphoinositide binding Phox Homolog	99.92
cd06880	110	PX_SNX22 The phosphoinositide binding Phox Homolog	99.92
cd06871	120	PX_MONaKA The phosphoinositide binding Phox Homolo	99.92
cd06861	112	PX_Vps5p The phosphoinositide binding Phox Homolog	99.92
cd06881	117	PX_SNX15_like The phosphoinositide binding Phox Ho	99.91
cd06873	120	PX_SNX13 The phosphoinositide binding Phox Homolog	99.91
cd07301	112	PX_SNX21 The phosphoinositide binding Phox Homolog	99.91
cd06882	123	PX_p40phox The phosphoinositide binding Phox Homol	99.91
cd07287	118	PX_RPK118_like The phosphoinositide binding Phox H	99.91
cd07300	114	PX_SNX20 The phosphoinositide binding Phox Homolog	99.91
cd07279	112	PX_SNX20_21_like The phosphoinositide binding Phox	99.91
cd06868	120	PX_HS1BP3 The phosphoinositide binding Phox Homolo	99.91
cd07282	124	PX_SNX2 The phosphoinositide binding Phox Homology	99.9
cd06898	113	PX_SNX10 The phosphoinositide binding Phox Homolog	99.9
cd07293	123	PX_SNX3 The phosphoinositide binding Phox Homology	99.9
cd07288	118	PX_SNX15 The phosphoinositide binding Phox Homolog	99.9
cd07295	116	PX_Grd19 The phosphoinositide binding Phox Homolog	99.9
cd06894	123	PX_SNX3_like The phosphoinositide binding Phox Hom	99.9
cd07286	127	PX_SNX18 The phosphoinositide binding Phox Homolog	99.9
cd06865	120	PX_SNX_like The phosphoinositide binding Phox Homo	99.9
cd07281	124	PX_SNX1 The phosphoinositide binding Phox Homology	99.9
cd07294	132	PX_SNX12 The phosphoinositide binding Phox Homolog	99.9
cd07277	118	PX_RUN The phosphoinositide binding Phox Homology	99.89
cd06860	116	PX_SNX7_30_like The phosphoinositide binding Phox	99.89
cd06867	112	PX_SNX41_42 The phosphoinositide binding Phox Homo	99.89
cd06859	114	PX_SNX1_2_like The phosphoinositide binding Phox H	99.89
cd06866	105	PX_SNX8_Mvp1p_like The phosphoinositide binding Ph	99.89
cd06862	125	PX_SNX9_18_like The phosphoinositide binding Phox	99.89
cd07285	126	PX_SNX9 The phosphoinositide binding Phox Homology	99.89
cd06886	106	PX_SNX27 The phosphoinositide binding Phox Homolog	99.88
cd06863	118	PX_Atg24p The phosphoinositide binding Phox Homolo	99.88
cd06864	129	PX_SNX4 The phosphoinositide binding Phox Homology	99.88
cd07283	116	PX_SNX30 The phosphoinositide binding Phox Homolog	99.88
cd06876	133	PX_MDM1p The phosphoinositide binding Phox Homolog	99.88
cd06883	109	PX_PI3K_C2 The phosphoinositide binding Phox Homol	99.87
cd07284	116	PX_SNX7 The phosphoinositide binding Phox Homology	99.87
cd06879	138	PX_UP1_plant The phosphoinositide binding Phox Hom	99.87
cd06874	127	PX_KIF16B_SNX23 The phosphoinositide binding Phox	99.86
cd06885	104	PX_SNX17_31 The phosphoinositide binding Phox Homo	99.86
cd06093	106	PX_domain The Phox Homology domain, a phosphoinosi	99.86
cd06893	132	PX_SNX19 The phosphoinositide binding Phox Homolog	99.85
cd06884	111	PX_PI3K_C2_68D The phosphoinositide binding Phox H	99.85
cd06887	118	PX_p47phox The phosphoinositide binding Phox Homol	99.83
cd07289	109	PX_PI3K_C2_alpha The phosphoinositide binding Phox	99.83
cd06869	119	PX_UP2_fungi The phosphoinositide binding Phox Hom	99.83
cd06895	140	PX_PLD The phosphoinositide binding Phox Homology	99.83
cd06888	119	PX_FISH The phosphoinositide binding Phox Homology	99.83
smart00312	105	PX PhoX homologous domain, present in p47phox and	99.81
PF00787	113	PX: PX domain; InterPro: IPR001683 The PX (phox) d	99.81
cd07290	109	PX_PI3K_C2_beta The phosphoinositide binding Phox	99.81
cd06890	112	PX_Bem1p The phosphoinositide binding Phox Homolog	99.81
cd07296	135	PX_PLD1 The phosphoinositide binding Phox Homology	99.79
cd06891	140	PX_Vps17p The phosphoinositide binding Phox Homolo	99.79
KOG2527|consensus	144		99.76
cd06892	141	PX_SNX5_like The phosphoinositide binding Phox Hom	99.73
cd07291	141	PX_SNX5 The phosphoinositide binding Phox Homology	99.71
cd07292	141	PX_SNX6 The phosphoinositide binding Phox Homology	99.71
cd06889	121	PX_NoxO1 The phosphoinositide binding Phox Homolog	99.68
cd07297	130	PX_PLD2 The phosphoinositide binding Phox Homology	99.49
cd06896	101	PX_PI3K_C2_gamma The phosphoinositide binding Phox	99.47
KOG2273|consensus	503		99.45
KOG2528|consensus	490		99.36
COG5391	524	Phox homology (PX) domain protein [Intracellular t	98.92
KOG3784|consensus	407		98.8
KOG4773|consensus	386		98.62
KOG2101|consensus	362		98.6
KOG0905|consensus	1639		98.59
cd07298	115	PX_RICS The phosphoinositide binding Phox Homology	98.09
cd07278	114	PX_RICS_like The phosphoinositide binding Phox Hom	97.91
cd07299	113	PX_TCGAP The phosphoinositide binding Phox Homolog	97.8
PLN02866	1068	phospholipase D	95.09
KOG1660|consensus	399		92.61

>KOG1259|consensus

Probab=99.97  E-value=4.7e-32  Score=233.22  Aligned_cols=156  Identities=38%  Similarity=0.690  Sum_probs=145.1

Q ss_pred             hhhhccCCCceEEEEcce---EEeCCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccCCCCHH
Q psy9741          30 MACLYSNNSKINTHITSY---EIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPT  106 (199)
Q Consensus        30 m~~~~~~~~~~~V~I~~~---~~~~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~~~~~~  106 (199)
                      |+||+.+...-.++++.+   +.+++||+|.|.|+.+...|.|.|||+||..||++|+....+.+-.||||+++|++++.
T Consensus         1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~t~y~i~v~~g~~ew~v~~ry~df~~lheklv~e~~i~k~llppkk~ig~~~~s   80 (490)
T KOG1259|consen    1 MACYYRQHADTTVTVPKFSNESSSGGVTYYDIKVRVGKVEWLVERRYRDFANLHEKLVGEISISKKLLPPKKLVGNKQPS   80 (490)
T ss_pred             CCcccccccCccccccccccccccCceEEEEEEEEecceeeeehhhhhHHHHHHHHhhhhheeccccCCchhhcCCCChh
Confidence            678988888777766655   44468999999999999999999999999999999999988888889999999999999


Q ss_pred             HHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCCcchhHHHHhhhhhhhccCcchhccCCcceeeChHHHhhhHHhhh
Q psy9741         107 FLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDR  186 (199)
Q Consensus       107 ~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~~~~~~~~la~~~~~~gd~~l~~~~~~~~~~plql~~it~~~~  186 (199)
                      ++|+|+++||.|||.++....-..+..+.+||+++.|+++++++++|+.+|++||.++.++ +.|.+.|+|+|+|||+--
T Consensus        81 ~~e~r~~~leiylq~ll~~f~~~~pr~la~fl~f~~y~i~~~~~~la~~~~e~g~~ll~~~-~~~~~~~l~~yaise~l~  159 (490)
T KOG1259|consen   81 FLEQRREQLEIYLQELLIYFRTELPRALAEFLDFNKYDIIYLLQDLAKLFNESGDALLSSK-KEYNLSALEVYAISERLS  159 (490)
T ss_pred             HHHHHHHHHHHHHHHHHHHccccCHHHHHHHhccchHHHHHHHHHHHHHHHhhhHHHhccC-ceecccchhhhhHHHHhc
Confidence            9999999999999999998888889999999999999999999999999999999999999 999999999999999853

>cd06875 PX_IRAS The phosphoinositide binding Phox Homology domain of the Imidazoline Receptor Antisera-Selected

Probab=99.96  E-value=2.4e-29  Score=190.60  Aligned_cols=115  Identities=48%  Similarity=0.852  Sum_probs=109.2

Q ss_pred             CceEEEEcceEEeCCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccCCCCHHHHHHHHHHHHH
Q psy9741          38 SKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEI  117 (199)
Q Consensus        38 ~~~~V~I~~~~~~~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~~~~~~~ie~Rr~~Le~  117 (199)
                      ....|+|++++..++|++|.|+|..++..|.|.||||||.+||++|++.++...++||+|+++|+.++++|++||.+||.
T Consensus         2 ~~~~v~I~~~~~~~~~~~Y~I~V~~~~~~w~V~RRYseF~~L~~~L~~~~~~~~~~~P~Kk~~~~~~~~~ie~Rr~~Le~   81 (116)
T cd06875           2 PETKIRIPSAETVEGYTVYIIEVKVGSVEWTVKHRYSDFAELHDKLVAEHKVDKDLLPPKKLIGNKSPSFVEKRRKELEI   81 (116)
T ss_pred             CCEEEEECCEEEECCEEEEEEEEEECCeEEEEEecHHHHHHHHHHHHHHcCcccCcCCCccccCCCCHHHHHHHHHHHHH
Confidence            45689999999999999999999999999999999999999999999999777789999999999999999999999999


Q ss_pred             HHHHHHhcccccCcHHHhcccCCCCcchhHHHHhh
Q psy9741         118 YLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQDF  152 (199)
Q Consensus       118 yLq~ll~~~~l~~~~~l~~FL~~~~~~~~~~~~~l  152 (199)
                      ||+.|++++.+..++++.+||+++.||+.++++.+
T Consensus        82 yL~~ll~~~~~~~s~~l~~FL~~~~~~~~~~~~~~  116 (116)
T cd06875          82 YLQTLLSFFQKTMPRELAHFLDFHKYEIIGLTQNL  116 (116)
T ss_pred             HHHHHHhhhcccCCHHHHHHhCCCceeEeeehhcC
Confidence            99999999999999999999999999999988753

The PX domain is a phosphoinositide binding (PI) module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Imidazoline Receptor Antisera-Selected (IRAS), also called nischarin, contains an N-terminal PX domain, leucine rich repeats, and a predicted coiled coil domain. The PX domain of IRAS binds to phosphatidylinositol-3-phosphate in membranes. Together with the coiled coil domain, it is essential for the localization of IRAS to endosomes. IRAS has been shown to interact with integrin and inhibit cell migration. Its interaction with alpha5 integrin causes a redistribution of the receptor from the cell surface to endosomal structures, suggesting that IRAS may function as a sorting nexin (SNX) which regulates the endosomal trafficking of integrin. SNXs make up the largest group a

>cd07276 PX_SNX16 The phosphoinositide binding Phox Homology domain of Sorting Nexin 16

Probab=99.93  E-value=7.4e-26  Score=169.86  Aligned_cols=104  Identities=33%  Similarity=0.578  Sum_probs=95.9

Q ss_pred             CceEEEEcceEEeC---CeEEEEEEEEEC-CeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccC-CCCHHHHHHHH
Q psy9741          38 SKINTHITSYEIKD---KIALYKITVQVG-EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLR-NLDPTFLEKRK  112 (199)
Q Consensus        38 ~~~~V~I~~~~~~~---~~~vY~I~V~~~-~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~-~~~~~~ie~Rr  112 (199)
                      .+++|.|.+++.++   +||+|.|+|..+ +..|.|.||||||.+||++|++.++...|+||+|++++ +.++++|++|+
T Consensus         2 ~~~~~~i~~~~~~~~~~~~~vY~I~v~~~~~~~~~v~RRYsdF~~L~~~L~~~~~~~~~~lP~K~~~~~~~~~~fie~Rr   81 (110)
T cd07276           2 RPIRPPILGYEVMEERARFTVYKIRVENKVGDSWFVFRRYTDFVRLNDKLKQMFPGFRLSLPPKRWFKDNFDPDFLEERQ   81 (110)
T ss_pred             CCccceeeeEEEeecCCCeEEEEEEEEECCCCEEEEEEehHHHHHHHHHHHHHCCCCCCCCCCcceecccCCHHHHHHHH
Confidence            35689999999885   499999999986 58999999999999999999999988789999999998 48999999999


Q ss_pred             HHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         113 TDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       113 ~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      .+||.||+.|++++.+..++.+++||.++
T Consensus        82 ~~Lq~fL~~ll~~~~l~~s~~~~~FL~~~  110 (110)
T cd07276          82 LGLQAFVNNIMAHKDIAKCKLVREFFCLD  110 (110)
T ss_pred             HHHHHHHHHHhcCHhhhcChHHHHHhccC
Confidence            99999999999999999999999999864

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX16 contains a central PX domain followed by a coiled-coil region. SNX16 is localized in early and recycling endosomes through the binding of its PX domain to phosphatidylinositol-3-phosphate (PI3P). It plays a role in epidermal growth factor (EGF) signaling by regulating EGF receptor membrane trafficking.

>cd06877 PX_SNX14 The phosphoinositide binding Phox Homology domain of Sorting Nexin 14

Probab=99.93  E-value=1.3e-25  Score=170.93  Aligned_cols=103  Identities=26%  Similarity=0.400  Sum_probs=93.8

Q ss_pred             ceEEEEcceEEe------CCeEEEEEEEEE--------CCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCC
Q psy9741          39 KINTHITSYEIK------DKIALYKITVQV--------GEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNL  103 (199)
Q Consensus        39 ~~~V~I~~~~~~------~~~~vY~I~V~~--------~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~  103 (199)
                      .+.|+|++.+..      +.|++|.|+|+.        +...|.|.||||||.+||.+|++.++.. .++||+|+++|++
T Consensus         2 ~~~i~I~~~~~~~~~~~~~~~~~Y~I~V~~~~~~~~~~~~~~w~V~RRYsdF~~L~~~L~~~~~~~~~~~lP~K~~~~~~   81 (119)
T cd06877           2 AWRVSIPYVEMRRDPSNGERIYVFCIEVERNDRRAKGHEPQHWSVLRRYNEFYVLESKLTEFHGEFPDAPLPSRRIFGPK   81 (119)
T ss_pred             cceEEeeeEEEeecCCCCcEEEEEEEEEEEccccCCCCCcCceEEEechHHHHHHHHHHHHHCCCCCCCCCcCCcccCCC
Confidence            467999998776      349999999994        2579999999999999999999998865 6899999999999


Q ss_pred             CHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       104 ~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      ++++|++||.+||.||+.|++++.++.++.+.+||+++
T Consensus        82 ~~~~ie~Rr~~Le~fL~~ll~~~~l~~s~~~~~FL~~~  119 (119)
T cd06877          82 SYEFLESKREIFEEFLQKLLQKPELRGSELLYDFLSPN  119 (119)
T ss_pred             CHHHHHHHHHHHHHHHHHHhCCcccccCHHHHHhCCCC
Confidence            99999999999999999999999999999999999864

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX14 may be involved in recruiting other proteins to the membrane via protein-protein and protein-ligand interaction. It is expressed in the embryonic nervous system of mice, and is co-expressed in the motoneurons and the anterior pituary with Islet-1. SNX14 shows a similar domain architecture as SNX13, containing an N

>cd06897 PX_SNARE The phosphoinositide binding Phox Homology domain of SNARE proteins from fungi

Probab=99.93  E-value=1.4e-25  Score=167.26  Aligned_cols=102  Identities=25%  Similarity=0.469  Sum_probs=95.9

Q ss_pred             eEEEEcceEEe-CCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccC--CCCHHHHHHHHHHH
Q psy9741          40 INTHITSYEIK-DKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLR--NLDPTFLEKRKTDL  115 (199)
Q Consensus        40 ~~V~I~~~~~~-~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~--~~~~~~ie~Rr~~L  115 (199)
                      ++|+|++++.. ++|++|.|+|..++..|.|+||||||.+||++|.+.++.. .|+||+|++++  +.++++||+|+.+|
T Consensus         1 ~~v~ip~~~~~~~~~~~Y~I~v~~~~~~~~v~rRYseF~~L~~~L~~~~~~~~~p~lP~K~~~~~~~~~~~~ie~Rr~~L   80 (108)
T cd06897           1 LEISIPTTSVSPKPYTVYNIQVRLPLRSYTVSRRYSEFVALHKQLESEVGIEPPYPLPPKSWFLSTSSNPKLVEERRVGL   80 (108)
T ss_pred             CeEEcCCeEEcCCCeEEEEEEEEcCCceEEEEcchHHHHHHHHHHHHHcCCCCCCCCCCcCEecccCCCHHHHHHHHHHH
Confidence            37999999997 7899999999999999999999999999999999998876 58999999998  89999999999999


Q ss_pred             HHHHHHHHhcc--cccCcHHHhcccCCC
Q psy9741         116 EIYLQNVVNFL--EKSLPRCLIDFLHLV  141 (199)
Q Consensus       116 e~yLq~ll~~~--~l~~~~~l~~FL~~~  141 (199)
                      |.||+.|++++  .+..++.+++||++.
T Consensus        81 e~yL~~l~~~~~~~l~~s~~~~~FL~~~  108 (108)
T cd06897          81 EAFLRALLNDEDSRWRNSPAVKEFLNLP  108 (108)
T ss_pred             HHHHHHHHcCCccchhcCHHHHHHhCCC
Confidence            99999999999  999999999999863

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. This subfamily is composed of fungal proteins similar to Saccharomyces cerevisiae Vam7p. They contain an N-terminal PX domain and a C-terminal SNARE domain. The SNARE (Soluble NSF attachment protein receptor) family of proteins are integral membrane proteins that serve as key factors for vesicular trafficking. Vam7p is anchored at the vacuolar membrane through the specific interaction of its PX domain with phosphatidylinositol-3-phosphate (PI3P) present in bilayers. It plays an essential role in vacuole fusion. The PX domain is involved in targeting of proteins to PI-enriched membranes, and may also be involved in protein-protein interaction.

>cd06870 PX_CISK The phosphoinositide binding Phox Homology Domain of Cytokine-Independent Survival Kinase

Probab=99.93  E-value=1.4e-25  Score=168.08  Aligned_cols=101  Identities=26%  Similarity=0.492  Sum_probs=92.0

Q ss_pred             EEEEcceEEe----CCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccC-CCCHHHHHHHHHHH
Q psy9741          41 NTHITSYEIK----DKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLR-NLDPTFLEKRKTDL  115 (199)
Q Consensus        41 ~V~I~~~~~~----~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~-~~~~~~ie~Rr~~L  115 (199)
                      .|+|++....    .+|++|.|+|..++..|.|+||||||.+||++|++.++...++||+|+++| ++++++|++|+.+|
T Consensus         4 ~~~i~~~~~~~~~~~~~~~Y~I~v~~~~~~~~v~RRYseF~~L~~~L~~~~~~~~~~lP~K~~~~~~~~~~~ie~Rr~~L   83 (109)
T cd06870           4 SVSIPSSDEDREKKKRFTVYKVVVSVGRSSWFVFRRYAEFDKLYESLKKQFPASNLKIPGKRLFGNNFDPDFIKQRRAGL   83 (109)
T ss_pred             ceeeccceeeccCCCCeEEEEEEEEECCeEEEEEeehHHHHHHHHHHHHHCcccCcCCCCCcccccCCCHHHHHHHHHHH
Confidence            4667765443    359999999999999999999999999999999999987777899999999 89999999999999


Q ss_pred             HHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         116 EIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       116 e~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      |.||+.|+++|.+..++.+.+||+++
T Consensus        84 e~fL~~ll~~p~l~~s~~~~~FL~~~  109 (109)
T cd06870          84 DEFIQRLVSDPKLLNHPDVRAFLQMD  109 (109)
T ss_pred             HHHHHHHhCCHhhhcChHHHHHhCcC
Confidence            99999999999999999999999863

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Cytokine-independent survival kinase (CISK), also called Serum- and Glucocorticoid-induced Kinase 3 (SGK3), plays a role in cell growth and survival. It is expressed in most tissues and is most abundant in the embryo and adult heart and spleen. It was originally discovered in a screen for antiapoptotic genes. It phosphorylates and inhibits the proapoptotic proteins, Bad and FKHRL1. CISK/SGK3 also regulates many transporters, ion channels, and receptors. It plays a critical role in hair follicle morphogenesis and hair cycling. N-terminal to a catalytic kinase domain, CISK contains a PX domain which binds highly phosphorylated PIs, directs membrane localization, and regulates the enzyme's activity.

>cd06872 PX_SNX19_like_plant The phosphoinositide binding Phox Homology domain of uncharacterized SNX19-like plant proteins

Probab=99.93  E-value=3.9e-25  Score=165.35  Aligned_cols=99  Identities=25%  Similarity=0.456  Sum_probs=89.7

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-CeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCccc-CCCCHHHHHHHHH
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL-RNLDPTFLEKRKT  113 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~-~~~~~~~ie~Rr~  113 (199)
                      ++|+|.+.+.++    .|++|.|.|..+ +..|.|.||||||.+||++|++. +...++||+|+++ |+.++++||+|+.
T Consensus         1 ~~~~v~~~~~~~~~~~~y~vY~I~v~~~~~~~w~v~RRYsdF~~L~~~L~~~-~~~~~~lP~K~~~~~~~~~~fie~Rr~   79 (107)
T cd06872           1 LSCRVLGAEIVKSGSKSFAVYSVAVTDNENETWVVKRRFRNFETLHRRLKEV-PKYNLELPPKRFLSSSLDGAFIEERCK   79 (107)
T ss_pred             CeeEEeeeEEEecCCccEEEEEEEEEECCCceEEEEehHHHHHHHHHHHHhc-cCCCCCCCCccccCCCCCHHHHHHHHH
Confidence            478899998884    399999999974 77999999999999999999984 4446789999998 5789999999999


Q ss_pred             HHHHHHHHHHhcccccCcHHHhcccC
Q psy9741         114 DLEIYLQNVVNFLEKSLPRCLIDFLH  139 (199)
Q Consensus       114 ~Le~yLq~ll~~~~l~~~~~l~~FL~  139 (199)
                      +||.||+.|+++|.++.++.+.+||.
T Consensus        80 ~Le~yL~~l~~~p~i~~s~~~~~FL~  105 (107)
T cd06872          80 LLDKYLKDLLVIEKVAESHEVWSFLS  105 (107)
T ss_pred             HHHHHHHHHhcChhhhcCHHHHHHhc
Confidence            99999999999999999999999996

The PX domain is a phosphoinositide (PI) binding module involved in targeting proteins to PI-enriched membranes. Members in this subfamily are uncharacterized plant proteins containing an N-terminal PXA domain, a central PX domain, and a C-terminal domain that is conserved in some sorting nexins (SNXs). This is the same domain architecture found in SNX19. SNX13 and SNX14 also contain these three domains but also contain a regulator of G protein signaling (RGS) domain in between the PXA and PX domains. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction dom

>cd06878 PX_SNX25 The phosphoinositide binding Phox Homology domain of Sorting Nexin 25

Probab=99.93  E-value=5e-25  Score=169.43  Aligned_cols=108  Identities=30%  Similarity=0.419  Sum_probs=96.3

Q ss_pred             hccCCCceEEEEcceEEe--C--CeEEEEEEEEECC----------eEEEEEecchhHHHHHHHHHhhcCCC---CCCCC
Q psy9741          33 LYSNNSKINTHITSYEIK--D--KIALYKITVQVGE----------VCWSLSHRYSDFVELNDKLVKDHSLN---KDLLP   95 (199)
Q Consensus        33 ~~~~~~~~~V~I~~~~~~--~--~~~vY~I~V~~~~----------~~w~V~RRYSeF~~Lh~~L~~~~~~~---~p~LP   95 (199)
                      +.++.+.+.|.|++++.+  +  .|++|.|.|+..+          ..|+|.||||||.+||++|++.++..   .+|+|
T Consensus         2 ~~~~~~~w~~~I~~~~~~~~~~~~~~vY~I~V~~~~~~~~~~~~~~~~W~V~RRYsdF~~Lh~~Lk~~~~~~~~~~lP~p   81 (127)
T cd06878           2 WCEHLGKWRANIQSAEVTVEDDKEVPLYVIVVHVSEVGLNEDESISSGWVVTRKLSEFHDLHRKLKECSSWLKKVELPSL   81 (127)
T ss_pred             hhHhCCcceEEEeeeEEEcCCCeEEEEEEEEEEEecCCCCCCCCCcceEEEEEeHHHHHHHHHHHHHHCCCccccCCCCC
Confidence            567788899999999854  2  3999999999642          46999999999999999999999864   45667


Q ss_pred             CCcccCCCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741          96 PKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus        96 ~K~~~~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +|+++++.++++||+||.+||.|||.|++++.++.++++.+||++
T Consensus        82 pKk~~~~~~~~fle~Rr~~Le~YLq~ll~~~~l~~s~~l~~FLsp  126 (127)
T cd06878          82 SKKWFKSIDKKFLDKSKNQLQKYLQFILEDETLCQSEALYSFLSP  126 (127)
T ss_pred             CccccccCCHHHHHHHHHHHHHHHHHHhCChhhcCCHHHHHHcCC
Confidence            899999999999999999999999999999999999999999986

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. The function of SNX25 is not yet known. It has been found in exosomes from human malignant pleural effusions. SNX25 shows the same domain architecture as SNX13 and SNX14, containing an N-terminal PXA domain, a regulator of G protein signaling (RGS) domain, a PX domain, and a C-terminal domain that is conserved in some S

>cd07280 PX_YPT35 The phosphoinositide binding Phox Homology domain of the fungal protein YPT35

Probab=99.92  E-value=1.6e-24  Score=164.94  Aligned_cols=101  Identities=27%  Similarity=0.411  Sum_probs=92.9

Q ss_pred             eEEEEcceEEeC------CeEEEEEEEEEC---CeEEEEEecchhHHHHHHHHHhhcCCC----CCCCCCCcccC----C
Q psy9741          40 INTHITSYEIKD------KIALYKITVQVG---EVCWSLSHRYSDFVELNDKLVKDHSLN----KDLLPPKKVLR----N  102 (199)
Q Consensus        40 ~~V~I~~~~~~~------~~~vY~I~V~~~---~~~w~V~RRYSeF~~Lh~~L~~~~~~~----~p~LP~K~~~~----~  102 (199)
                      -+|+|+++++++      +|++|.|+|.+.   +..|.|+||||||.+||+.|++.++..    .|+||+|++++    +
T Consensus         3 ~~i~i~~~~~~~~~~~~~~yv~Y~I~v~~~~~~~~~~~V~RRYseF~~L~~~L~~~~p~~~~~~~P~lP~K~~~~~~~~~   82 (120)
T cd07280           3 TDVNVGDYTIVGGDTGGGAYVVWKITIETKDLIGSSIVAYKRYSEFVQLREALLDEFPRHKRNEIPQLPPKVPWYDSRVN   82 (120)
T ss_pred             eEEEcCCCeEECCCCCCCCEEEEEEEEEeCCCCCCcEEEEeeHHHHHHHHHHHHHHCcccccCcCCCCCCCccccccccc
Confidence            468999999983      399999999976   489999999999999999999999864    59999999999    8


Q ss_pred             CCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         103 LDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       103 ~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      .++++||+|+.+||.||+.|+++|.+..++.+.+||+.
T Consensus        83 ~~~~~ie~Rr~~Le~fL~~l~~~p~l~~s~~~~~FL~~  120 (120)
T cd07280          83 LNKAWLEKRRRGLQYFLNCVLLNPVFGGSPVVKEFLLP  120 (120)
T ss_pred             CCHHHHHHHHHHHHHHHHHHhCCHhhccChHHHHhhCC
Confidence            89999999999999999999999999999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. This subfamily is composed of YPT35 proteins from the fungal subkingdom Dikarya. The PX domain is involved in targeting of proteins to PI-enriched membranes, and may also be involved in protein-protein interaction. The PX domain of YPT35 binds to phosphatidylinositol 3-phosphate (PI3P). It also serves as a protein interaction domain, binding to members of the Yip1p protein family, which localize to the ER and Golgi. YPT35 is mainly associated with endosomes and together with Yip1p proteins, may be involved in a specific function in the endocytic pathway.

>cd06880 PX_SNX22 The phosphoinositide binding Phox Homology domain of Sorting Nexin 22

Probab=99.92  E-value=3.1e-24  Score=161.19  Aligned_cols=100  Identities=37%  Similarity=0.638  Sum_probs=91.6

Q ss_pred             eEEEEcceEEeC-----CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccCCCCHHHHHHHHHH
Q psy9741          40 INTHITSYEIKD-----KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTD  114 (199)
Q Consensus        40 ~~V~I~~~~~~~-----~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~~~~~~~ie~Rr~~  114 (199)
                      +.|+|++++..+     +|++|.|+|..++..|.|+||||||.+||++|++.++  .|+||+|++ ++.++++|++|+.+
T Consensus         1 ~~V~Ip~~~~~~~~~~~~y~~Y~I~v~~~~~~~~v~RRYseF~~Lh~~L~~~~~--~p~~P~K~~-~~~~~~~ie~Rr~~   77 (110)
T cd06880           1 IEVSIPSYRLEVDESEKPYTVFTIEVLVNGRRHTVEKRYSEFHALHKKLKKSIK--TPDFPPKRV-RNWNPKVLEQRRQG   77 (110)
T ss_pred             CEEEeCcEEEeeCCCCCCeEEEEEEEEECCeEEEEEccHHHHHHHHHHHHHHCC--CCCCCCCCc-cCCCHHHHHHHHHH
Confidence            478999988874     3999999999998999999999999999999999988  689999997 67899999999999


Q ss_pred             HHHHHHHHHhcccccCcHHHhcccCCCCcc
Q psy9741         115 LEIYLQNVVNFLEKSLPRCLIDFLHLVKYD  144 (199)
Q Consensus       115 Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~  144 (199)
                      ||.||+.|++++.  .+..+.+||++..+.
T Consensus        78 Le~yL~~ll~~~~--~s~~l~~FL~~~~~~  105 (110)
T cd06880          78 LEAYLQGLLKINE--LPKQLLDFLGVRHFP  105 (110)
T ss_pred             HHHHHHHHHcCcc--ccHHHHHHhCCCCCC
Confidence            9999999999987  689999999998765

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX22 may be involved in recruiting other proteins to the membrane via protein-protein and protein-ligand interaction. The biological function of SNX22 is not yet known.

>cd06871 PX_MONaKA The phosphoinositide binding Phox Homology domain of Modulator of Na,K-ATPase

Probab=99.92  E-value=2.8e-24  Score=163.81  Aligned_cols=109  Identities=28%  Similarity=0.408  Sum_probs=98.3

Q ss_pred             CCCceEEEEcceEEeCCeEEEEEEEEEC---CeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccCCCCHHHHHHHH
Q psy9741          36 NNSKINTHITSYEIKDKIALYKITVQVG---EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRK  112 (199)
Q Consensus        36 ~~~~~~V~I~~~~~~~~~~vY~I~V~~~---~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~~~~~~~ie~Rr  112 (199)
                      ..-++++.|.+.+...+|++|.|+|+.+   +..|.|+||||||.+||++|+.. +.. ++||+|+++|+.++++|++|+
T Consensus         4 ~~~~~~~~i~~~~~~~~~t~Y~I~v~~~~~~~~~w~V~RRYsdF~~Lh~~L~~~-~~~-~plP~K~~~g~~~~~~ie~Rr   81 (120)
T cd06871           4 DTVPLTCVIEASQNIQSHTEYIIRVQRGPSPENSWQVIRRYNDFDLLNASLQIS-GIS-LPLPPKKLIGNMDREFIAERQ   81 (120)
T ss_pred             CCceeEEEEecCCCccCcEEEEEEEEECCcCCceeEEEeeHHHHHHHHHHHHHc-CCC-CCCCCccccCCCCHHHHHHHH
Confidence            4567899999999999999999999974   56999999999999999999864 333 579999999999999999999


Q ss_pred             HHHHHHHHHHHhcccccCcHHHhcccCCCCcchh
Q psy9741         113 TDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDIN  146 (199)
Q Consensus       113 ~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~~~  146 (199)
                      .+||.||+.|+++|.+..++.+.+||+...++..
T Consensus        82 ~~Le~yL~~l~~~p~l~~s~~~~~FL~~~~~~~~  115 (120)
T cd06871          82 QGLQNYLNVILMNPILASCLPVKKFLDPNNYSAN  115 (120)
T ss_pred             HHHHHHHHHHHcChhhccCHHHHHhcCcccCCcC
Confidence            9999999999999999999999999999888743

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. MONaKA (Modulator of Na,K-ATPase) binds the plasma membrane ion transporter, Na,K-ATPase, and modulates its enzymatic and ion pump activities. It modulates brain Na,K-ATPase and may be involved in regulating electrical excitability and synaptic transmission. MONaKA contains an N-terminal PX domain and a C-terminal catalytic kinase domain. The PX domain interacts with PIs and plays a role in targeting proteins to PI-enriched membranes.

>cd06861 PX_Vps5p The phosphoinositide binding Phox Homology domain of yeast sorting nexin Vps5p

Probab=99.92  E-value=2.7e-24  Score=161.88  Aligned_cols=101  Identities=21%  Similarity=0.271  Sum_probs=92.1

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHH
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLE  109 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie  109 (199)
                      +.|+|.++++++    +|++|.|.+++.     ...|.|+||||||.+||++|...++.. .|++|+|+++|+++++++|
T Consensus         1 ~~i~V~dp~~~~~~~~~y~~Y~I~~~~~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~~~~~iP~lP~K~~~~~~~~~fie   80 (112)
T cd06861           1 FEITVGDPHKVGDLTSAHTVYTVRTRTTSPNFEVSSFSVLRRYRDFRWLYRQLQNNHPGVIVPPPPEKQSVGRFDDNFVE   80 (112)
T ss_pred             CEEEEcCcceecCCccCeEEEEEEEEeCCCCCCCCccEEEeehHHHHHHHHHHHHHCCCCccCCCCCcccccCCCHHHHH
Confidence            367888888873    599999999974     458999999999999999999998655 6999999999999999999


Q ss_pred             HHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         110 KRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       110 ~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +||.+||.||+.|++||.++.++.+..||+.
T Consensus        81 ~Rr~~Le~fL~~i~~~p~l~~s~~~~~FL~~  111 (112)
T cd06861          81 QRRAALEKMLRKIANHPVLQKDPDFRLFLES  111 (112)
T ss_pred             HHHHHHHHHHHHHHCCcccccCcHHHHhcCC
Confidence            9999999999999999999999999999985

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Vsp5p is the yeast counterpart of human SNX1 and is part of the retromer complex, which functions in the endosome-to-Golgi retrieval of vacuolar protein sorting receptor Vps10p, the Golgi-resident membrane protein A-ALP, and endopeptidase Kex2. The PX domain of Vps5p binds phosphatidylinositol-3-phosphate (PI3P

>cd06881 PX_SNX15_like The phosphoinositide binding Phox Homology domain of Sorting Nexin 15-like proteins

Probab=99.91  E-value=4e-24  Score=162.20  Aligned_cols=101  Identities=23%  Similarity=0.226  Sum_probs=90.8

Q ss_pred             eEEEEcceEEe-CCeEEEEEEEEEC-------CeEEEEEecchhHHHHHHHHHhhcC-----CCCCCCCCCcccCCCCHH
Q psy9741          40 INTHITSYEIK-DKIALYKITVQVG-------EVCWSLSHRYSDFVELNDKLVKDHS-----LNKDLLPPKKVLRNLDPT  106 (199)
Q Consensus        40 ~~V~I~~~~~~-~~~~vY~I~V~~~-------~~~w~V~RRYSeF~~Lh~~L~~~~~-----~~~p~LP~K~~~~~~~~~  106 (199)
                      .+++|++++.. ++||+|.|.+.+.       ...|.|+||||||.+||++|++.++     ...|+||+|+++|+++++
T Consensus         3 ~~~~V~d~~~~~~~~t~Y~I~~~~~~~~~~~~~~~~~V~rRYsdF~~L~~~L~~~~~~~~~~~~~P~lP~K~~~g~~~~~   82 (117)
T cd06881           3 RSFTVTDTRRHKKGYTEYKITSKVFSRSVPEDVSEVVVWKRYSDFKKLHRELSRLHKQLYLSGSFPPFPKGKYFGRFDAA   82 (117)
T ss_pred             EEEEecCcceecCceEEEEEEEEecCCCCccccceEEEECcHHHHHHHHHHHHHHhhhccccCcCCCCCCCcccCCCCHH
Confidence            46889898887 5799999999852       2489999999999999999999874     235899999999999999


Q ss_pred             HHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         107 FLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       107 ~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +|++|+.+||.||+.|+++|.+..++.+++||+-
T Consensus        83 ~IeeRr~~Le~fL~~i~~~p~l~~s~~~~~Fl~~  116 (117)
T cd06881          83 VIEERRQAILELLDFVGNHPALYQSSAFQQFFEE  116 (117)
T ss_pred             HHHHHHHHHHHHHHHHhCCHhhhcChHHHHHhcc
Confidence            9999999999999999999999999999999973

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Members of this subfamily have similarity to sorting nexin 15 (SNX15), which contains an N-terminal PX domain and a C-terminal Microtubule Interacting and Trafficking (MIT) domain. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNX15 plays a role in protein trafficking processes in the endocytic pathway and the trans-Golgi network. The PX domain of SNX15 interacts with the PDGF receptor and is responsible for the membrane association of the protein. Other members of this subfamily cont

>cd06873 PX_SNX13 The phosphoinositide binding Phox Homology domain of Sorting Nexin 13

Probab=99.91  E-value=6e-24  Score=161.89  Aligned_cols=104  Identities=35%  Similarity=0.470  Sum_probs=93.4

Q ss_pred             CceEEEEcceEEeC----CeEEEEEEEEE-----CCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHH
Q psy9741          38 SKINTHITSYEIKD----KIALYKITVQV-----GEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTF  107 (199)
Q Consensus        38 ~~~~V~I~~~~~~~----~~~vY~I~V~~-----~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~  107 (199)
                      -.++++|++++.++    .|++|.|.|..     +...|.|.||||||.+||++|++.++.. .|+||+|+++|+.++++
T Consensus         3 ~~~~~~i~~~~~~~~~~~~y~~Y~I~v~~~~~~~~~~~~~V~RRYseF~~L~~~L~~~~p~~~~~~lP~K~~~~~~~~~~   82 (120)
T cd06873           3 FKLTAVIINTGIVKEHGKTYAVYAISVTRIYPNGQEESWHVYRRYSDFHDLHMRLKEKFPNLSKLSFPGKKTFNNLDRAF   82 (120)
T ss_pred             cEEEEEEeccEEEccCCceEEEEEEEEEEecCCCCccceEEEeehHHHHHHHHHHHHHCcCCCCCCCCCCcccCCCCHHH
Confidence            35889999999985    39999999986     2468999999999999999999999865 68999999999999999


Q ss_pred             HHHHHHHHHHHHHHHHhcccccCc----HHHhcccCCC
Q psy9741         108 LEKRKTDLEIYLQNVVNFLEKSLP----RCLIDFLHLV  141 (199)
Q Consensus       108 ie~Rr~~Le~yLq~ll~~~~l~~~----~~l~~FL~~~  141 (199)
                      |++|+.+||.||+.|++++.++.+    ..+.+||+++
T Consensus        83 ie~Rr~~Le~fL~~ll~~~~l~~~~~~~~~l~~FL~~~  120 (120)
T cd06873          83 LEKRRKMLNQYLQSLLNPEVLDANPGLQEIVLDFLEPG  120 (120)
T ss_pred             HHHHHHHHHHHHHHHhCCHhhccCHHHHHHHHHHcCCC
Confidence            999999999999999999999888    5788888763

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX13, also called RGS-PX1, contains an N-terminal PXA domain, a regulator of G protein signaling (RGS) domain, a PX domain, and a C-terminal domain that is conserved in some SNXs. It specifically binds to the stimulatory subunit of the heterotrimeric G protein G(alpha)s, serving as its GTPase activating protein, throug

>cd07301 PX_SNX21 The phosphoinositide binding Phox Homology domain of Sorting Nexin 21

Probab=99.91  E-value=4.6e-24  Score=160.75  Aligned_cols=101  Identities=24%  Similarity=0.339  Sum_probs=91.1

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEE----CCeEEEEEecchhHHHHHHHHHhhcCCCC--CCCCCCcccCCCCHHHHH
Q psy9741          40 INTHITSYEIKD----KIALYKITVQV----GEVCWSLSHRYSDFVELNDKLVKDHSLNK--DLLPPKKVLRNLDPTFLE  109 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~----~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~--p~LP~K~~~~~~~~~~ie  109 (199)
                      +.|.|+++.+++    +|++|.|.|..    ++..|.|+||||||.+||+.|+..++...  ++||+|++++++++++|+
T Consensus         1 ~~~~v~~~~~~~~~~~~yv~Y~I~v~~~~~~~~~~~~V~RRYSdF~~L~~~L~~~~~~~~~~~~~P~K~~~~~~~~~~ie   80 (112)
T cd07301           1 LLFEVTDANVVQDAHSKYVLYTIYVIQTGQYDPSPAYISRRYSDFERLHRRLRRLFGGEMAGVSFPRKRLRKNFTAETIA   80 (112)
T ss_pred             CEEEECCCeEeccCCcCEEEEEEEEEecCCCCCCceEEEeehHhHHHHHHHHHHHCCCcCCCCCCCCCcccCCCCHHHHH
Confidence            357888888773    59999999974    35689999999999999999999998653  589999999999999999


Q ss_pred             HHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         110 KRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       110 ~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +||.+||.||+.|+++|.++.++.+++||.+
T Consensus        81 ~Rr~~Le~fL~~i~~~p~l~~s~~~~~FL~l  111 (112)
T cd07301          81 KRSRAFEQFLCHLHSLPELRASPAFLEFFYL  111 (112)
T ss_pred             HHHHHHHHHHHHHhcCHHHhcChHHHHHhCC
Confidence            9999999999999999999999999999975

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX21, also called SNX-L, is distinctly and highly-expressed in fetal liver and may be involved in protein sorting and degradation during embryonic liver development.

>cd06882 PX_p40phox The phosphoinositide binding Phox Homology domain of the p40phox subunit of NADPH oxidase

Probab=99.91  E-value=6e-24  Score=162.61  Aligned_cols=107  Identities=20%  Similarity=0.264  Sum_probs=95.2

Q ss_pred             CceEEEEcceEEeC---CeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCC---------CCCCCCCCcccCCCC
Q psy9741          38 SKINTHITSYEIKD---KIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSL---------NKDLLPPKKVLRNLD  104 (199)
Q Consensus        38 ~~~~V~I~~~~~~~---~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~---------~~p~LP~K~~~~~~~  104 (199)
                      .+++++|.+.+...   .|++|.|+|.. ++..|.|+||||||.+||++|++.++.         .+|+||+|+++|+.+
T Consensus         2 ~~i~~~I~~~~~~~~~~~y~vY~I~v~~~~~~~~~V~RRYseF~~L~~~L~~~fp~~~~~~~~~~~lP~lP~k~~~~~~~   81 (123)
T cd06882           2 VAVSATIADIEEKRGFTNYYVFVIEVKTKGGSKYLIYRRYRQFFALQSKLEERFGPEAGSSAYDCTLPTLPGKIYVGRKA   81 (123)
T ss_pred             CcEEEEEeeeeEEeCCCCEEEEEEEEEEcCCCEEEEEEEHHHHHHHHHHHHHhCCcccccCCCCCccCCCCCCeecCccH
Confidence            36889999998764   49999999986 467899999999999999999999985         368899999999875


Q ss_pred             HHHHHHHHHHHHHHHHHHHhccc-ccCcHHHhcccCCCCcch
Q psy9741         105 PTFLEKRKTDLEIYLQNVVNFLE-KSLPRCLIDFLHLVKYDI  145 (199)
Q Consensus       105 ~~~ie~Rr~~Le~yLq~ll~~~~-l~~~~~l~~FL~~~~~~~  145 (199)
                       +++++|+.+|+.||+.|++.|. +..++.++.||.....|+
T Consensus        82 -~~~e~Rr~~Le~yl~~Ll~~p~~i~~~~~v~~Fl~~~~~d~  122 (123)
T cd06882          82 -EIAERRIPLLNRYMKELLSLPVWVLMDEDVRLFFYQTESDS  122 (123)
T ss_pred             -HHHHHHHHHHHHHHHHHHcCCHHhcCCHHHHHHhCCCcccc
Confidence             9999999999999999999875 899999999999887764

The PX domain is a phosphoinositide binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. p40phox contains an N-terminal PX domain, a central SH3 domain that binds p47phox, and a C-terminal PB1 domain that interacts with p67phox. It is a cytosolic subunit of the phagocytic NADPH oxidase complex (also called Nox2 or gp91phox) which plays a crucial role in the cellular response to bacterial infection. NADPH oxidase catalyzes the transfer of electrons from NADPH to oxygen during phagocytosis forming superoxide and reactive oxygen species. p40phox positively regulates NADPH oxidase in both phosphatidylinositol-3-phosphate (PI3P)-dependent and PI3P-independent manner. The PX domain is a phospholipid-binding module involved in the membrane targeting of proteins. The p40phox

>cd07287 PX_RPK118_like The phosphoinositide binding Phox Homology domain of RPK118-like proteins

Probab=99.91  E-value=1e-23  Score=160.11  Aligned_cols=99  Identities=24%  Similarity=0.234  Sum_probs=88.3

Q ss_pred             EEEcceEEeC-CeEEEEEEEEECC-------eEEEEEecchhHHHHHHHHHhhcCC------CCCCCCCCcccCCCCHHH
Q psy9741          42 THITSYEIKD-KIALYKITVQVGE-------VCWSLSHRYSDFVELNDKLVKDHSL------NKDLLPPKKVLRNLDPTF  107 (199)
Q Consensus        42 V~I~~~~~~~-~~~vY~I~V~~~~-------~~w~V~RRYSeF~~Lh~~L~~~~~~------~~p~LP~K~~~~~~~~~~  107 (199)
                      .+|.+++... +||+|.|++++..       ..|.|+||||||.+||+.|...++.      ..|++|+|+++|++++++
T Consensus         5 ~~V~dp~~~~~gyt~Y~V~~~~~~~~~~~~~~~~~V~RRYSDF~~L~~~L~~~~~~~~~~~~~~Pp~p~k~~~g~~d~~f   84 (118)
T cd07287           5 YTVTDPRRHPKGYTVYKVTARIVSRKNPEDVQEIVVWKRYSDFKKLHKDLWQIHKNLCRQSELFPPFAKAKVFGRFDESV   84 (118)
T ss_pred             EEecCCeEcCCCeEEEEEEEEecCCCCcccceeEEEeCCchHHHHHHHHHHHhccccccCCcccCCCCCceeecCCCHHH
Confidence            5678887774 7999999988642       5899999999999999999998753      358899999999999999


Q ss_pred             HHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         108 LEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       108 ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      ||+||.+||.||+.+.++|.+..++++++||.-
T Consensus        85 Ie~RR~~Le~fL~~i~~~p~l~~s~~~~~Fl~~  117 (118)
T cd07287          85 IEERRQCAEDLLQFSANIPALYNSSQLEDFFKG  117 (118)
T ss_pred             HHHHHHHHHHHHHHHhcCccccCChHHHHHhcC
Confidence            999999999999999999999999999999973

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Members of this subfamily bear similarity to human RPK118, which contains an N-terminal PX domain, a Microtubule Interacting and Trafficking (MIT) domain, and a kinase domain. RPK118 binds sphingosine kinase, a key enzyme in the synthesis of sphingosine 1-phosphate (SPP), a lipid messenger involved in many cellular events. RPK118 may be involved in transmitting SPP-mediated signaling. It also binds the antioxidant peroxiredoxin-3 (PRDX3) and may be involved in the transport of PRDX3 from the cytoplasm to its site of function in the mitochondria. Members of this subfamily also show similarity to sorting nexin 15 (SNX15), which contains PX and MIT domains but does not contain a kinase doma

>cd07300 PX_SNX20 The phosphoinositide binding Phox Homology domain of Sorting Nexin 20

Probab=99.91  E-value=1.5e-23  Score=158.44  Aligned_cols=100  Identities=28%  Similarity=0.400  Sum_probs=89.5

Q ss_pred             EEEcceEEeC----CeEEEEEEEE-EC---CeEEEEEecchhHHHHHHHHHhhcCCC--CCCCCCCcccCCCCHHHHHHH
Q psy9741          42 THITSYEIKD----KIALYKITVQ-VG---EVCWSLSHRYSDFVELNDKLVKDHSLN--KDLLPPKKVLRNLDPTFLEKR  111 (199)
Q Consensus        42 V~I~~~~~~~----~~~vY~I~V~-~~---~~~w~V~RRYSeF~~Lh~~L~~~~~~~--~p~LP~K~~~~~~~~~~ie~R  111 (199)
                      ++|+++..++    +|++|.|.+. ++   ...|.|+||||||.+||+.|.+.++..  .++||+|+++|++++++|++|
T Consensus         3 ~~i~~~~~~~~~~~~yv~Y~i~~~~~g~~~~~~~~v~RRYSdF~~L~~~L~~~~~~~~~~~~lP~K~~~~~~~~~~ie~R   82 (114)
T cd07300           3 FEIPSARIIEQTISKHVVYQIIVIQTGSFDCNKVVIERRYSDFLKLHQELLSDFSEELEDVVFPKKKLTGNFSEEIIAER   82 (114)
T ss_pred             EEecCceeeccCCcceEEEEEEEEEecCccCceEEEEeccHhHHHHHHHHHHHccccCCCCCCCCCcccCCCCHHHHHHH
Confidence            6788877763    5999999874 43   569999999999999999999988643  578999999999999999999


Q ss_pred             HHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         112 KTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       112 r~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      |.+||.||+.|+++|.+..++.+++||...
T Consensus        83 r~~Le~yL~~l~~~p~l~~s~~~~~FL~~~  112 (114)
T cd07300          83 RVALRDYLTLLYSLRFVRRSQAFQDFLTHP  112 (114)
T ss_pred             HHHHHHHHHHHhcCHhhhcChHHHHHhCCc
Confidence            999999999999999999999999999865

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX20 interacts with P-Selectin glycoprotein ligand-1 (PSGL-1), a surface-expressed mucin that acts as a ligand for the selectin family of adhesion proteins. The PX dom

>cd07279 PX_SNX20_21_like The phosphoinositide binding Phox Homology domain of Sorting Nexins 20 and 21

Probab=99.91  E-value=1.5e-23  Score=157.68  Aligned_cols=100  Identities=24%  Similarity=0.376  Sum_probs=89.7

Q ss_pred             EEEEcceEEeC----CeEEEEEEEEEC----CeEEEEEecchhHHHHHHHHHhhcCCC--CCCCCCCcccCCCCHHHHHH
Q psy9741          41 NTHITSYEIKD----KIALYKITVQVG----EVCWSLSHRYSDFVELNDKLVKDHSLN--KDLLPPKKVLRNLDPTFLEK  110 (199)
Q Consensus        41 ~V~I~~~~~~~----~~~vY~I~V~~~----~~~w~V~RRYSeF~~Lh~~L~~~~~~~--~p~LP~K~~~~~~~~~~ie~  110 (199)
                      ...|.++..++    +|++|.|+|...    ...|.|+||||||.+||++|.+.++..  .|+||+|+++|++++++|++
T Consensus         2 ~~~i~~~~~~~~~~~~yv~Y~I~v~~~~~~~~~~~~v~RRYsdF~~L~~~L~~~~p~~~~~~~lP~K~~~~~~~~~~ie~   81 (112)
T cd07279           2 KFEIVSARTVKEGEKKYVVYQLAVVQTGDPDTQPAFIERRYSDFLKLYKALRKQHPQLMAKVSFPRKVLMGNFSSELIAE   81 (112)
T ss_pred             eEEeccCeEEcCCCeeEEEEEEEEEECCCCCCceEEEecchHhHHHHHHHHHHHCCCcCCCCCCCCCeecccCCHHHHHH
Confidence            45677777763    499999999864    467999999999999999999999865  47899999999999999999


Q ss_pred             HHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         111 RKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       111 Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      |+.+||.||+.|+++|.+..++++.+||..
T Consensus        82 Rr~~Le~fL~~l~~~p~l~~s~~~~~FL~~  111 (112)
T cd07279          82 RSRAFEQFLGHILSIPNLRDSKAFLDFLQG  111 (112)
T ss_pred             HHHHHHHHHHHHhCCHhhhcChHHHHHhCC
Confidence            999999999999999999999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. This subfamily consists of SNX20, SNX21, and similar proteins. SNX20 interacts with P-Selectin glycoprotein ligand-1 (PSGL-1), a surface-expressed mucin that acts as a ligand for the selectin family of adhesion proteins. It may function in the sorting and cycling of PSGL-1 into endosomes. SNX21, also cal

>cd06868 PX_HS1BP3 The phosphoinositide binding Phox Homology domain of HS1BP3

Probab=99.91  E-value=1.4e-23  Score=159.99  Aligned_cols=100  Identities=21%  Similarity=0.302  Sum_probs=89.5

Q ss_pred             eEEEEcceEEeC-----CeEEEEEEEEECC-------------eEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCccc
Q psy9741          40 INTHITSYEIKD-----KIALYKITVQVGE-------------VCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVL  100 (199)
Q Consensus        40 ~~V~I~~~~~~~-----~~~vY~I~V~~~~-------------~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~  100 (199)
                      ++|+|+.++...     +|++|.|.|.++.             ..|.|+||||||.+||+.|.+.++.. .|+||+|+++
T Consensus         2 ~~v~vp~~~~~~~~~~~~y~~Y~I~~~t~~~~~~~~~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~p~~~iPplP~K~~~   81 (120)
T cd06868           2 LDLTVPEYQEIRGKTSSGHVLYQIVVVTRLAAFKSAKHKEEDVVQFMVSKKYSEFEELYKKLSEKYPGTILPPLPRKALF   81 (120)
T ss_pred             CceecCCceeecCCCCCCeEEEEEEEEeCchhccCcccccCCceeEEEeCCcHHHHHHHHHHHHHCCCCCCCCCCCCccc
Confidence            578899887774     4999999988642             37999999999999999999998765 7999999999


Q ss_pred             CCCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         101 RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       101 ~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      +  +++++++||.+||.||+.|+++|.++.++++.+||.++
T Consensus        82 ~--~~~~ie~Rr~~Le~fL~~i~~~p~l~~s~~~~~FL~~~  120 (120)
T cd06868          82 V--SESDIRERRAAFNDFMRFISKDEKLANCPELLEFLGVK  120 (120)
T ss_pred             C--CHHHHHHHHHHHHHHHHHHHcChhhhcCHHHHHHhcCC
Confidence            7  89999999999999999999999999999999999863

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Hematopoietic lineage cell-specific protein-1 (HS1) binding protein 3 (HS1BP3) associates with HS1 proteins through their SH3 domains, suggesting a role in mediating signaling. It has been reported that HS1BP3 might affect the IL-2 signaling pathway in hematopoietic lineage cells. Mutations in HS1BP3 may also be associated with familial Parkinson disease and essential tremor. HS1BP3 contains a PX domain, a leucine zipper, motifs similar to immunoreceptor tyrosine-based inhibitory motif and proline-rich regions. The PX domain interacts with PIs and plays a role in targeting proteins to PI-enriched membranes.

>cd07282 PX_SNX2 The phosphoinositide binding Phox Homology domain of Sorting Nexin 2

Probab=99.90  E-value=1.6e-23  Score=160.46  Aligned_cols=101  Identities=27%  Similarity=0.352  Sum_probs=89.3

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcC---CCCCCCCCCcccCC-----
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHS---LNKDLLPPKKVLRN-----  102 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~---~~~p~LP~K~~~~~-----  102 (199)
                      +.|+|.++++..    .|++|.|++++.     ...|.|+||||||.+||+.|.+.++   ...|++|+|++++.     
T Consensus         1 ~~i~V~dP~~~~~g~~~y~~Y~I~~~t~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~~~~g~~iPplP~K~~~~~~~~~~   80 (124)
T cd07282           1 IEIGVSDPEKVGDGMNAYMAYRVTTKTSLSMFSRSEFSVRRRFSDFLGLHSKLASKYLHVGYIVPPAPEKSIVGMTKVKV   80 (124)
T ss_pred             CEEEEeCCeEecCCccCeEEEEEEeccCCCccCCCceEEEEehHHHHHHHHHHHHhCCCCCceeCCCCCCcccccccccc
Confidence            468888888873    499999999863     4689999999999999999999875   34799999999763     


Q ss_pred             -----CCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         103 -----LDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       103 -----~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                           ++++|||+||.+||.||+.|++||.++.++.+..||+.
T Consensus        81 ~~~~~~~~~fie~Rr~~Le~fL~~i~~~p~l~~s~~~~~FL~~  123 (124)
T cd07282          81 GKEDSSSTEFVEKRRAALERYLQRTVKHPTLLQDPDLRQFLES  123 (124)
T ss_pred             ccccccCHHHHHHHHHHHHHHHHHHhcCcccccChHHHHhhcC
Confidence                 48899999999999999999999999999999999984

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX2 is a component of the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi. The retromer consists of a cargo-recognition subcomplex and a subcomplex formed by a dimer of sorting nexins (SNX1 and/or SNX2), which ensures efficient cargo sort

>cd06898 PX_SNX10 The phosphoinositide binding Phox Homology domain of Sorting Nexin 10

Probab=99.90  E-value=1.9e-23  Score=157.61  Aligned_cols=99  Identities=24%  Similarity=0.363  Sum_probs=87.8

Q ss_pred             EEEcceEEeC-----CeEEEEEEEEECC-----eEEEEEecchhHHHHHHHHHhhcCC-CCCCCCCCcccCCCC-HHHHH
Q psy9741          42 THITSYEIKD-----KIALYKITVQVGE-----VCWSLSHRYSDFVELNDKLVKDHSL-NKDLLPPKKVLRNLD-PTFLE  109 (199)
Q Consensus        42 V~I~~~~~~~-----~~~vY~I~V~~~~-----~~w~V~RRYSeF~~Lh~~L~~~~~~-~~p~LP~K~~~~~~~-~~~ie  109 (199)
                      |.|.+.+...     .||+|.|.+.++.     ..|.|+||||||.+||++|.+.++. ..|+||+|+++|+++ ++|||
T Consensus         2 v~V~dP~~~~~~~~~~y~~Y~I~~~~~~~~~~~~~~~v~RRYsdF~~L~~~L~~~~~~~~~p~lP~K~~~~~~~~~~fie   81 (113)
T cd06898           2 VEVRDPRTHKEDDWGSYTDYEIFLHTNSMCFTLKTSCVRRRYSEFVWLRNRLQKNALLIQLPSLPPKNLFGRFNNEGFIE   81 (113)
T ss_pred             eEEeCCcEecCCCCCCeEEEEEEEEeCCCccCcCceEEEcchHHHHHHHHHHHHHCCCCcCCCCCCCccccCCCCHHHHH
Confidence            5566665542     4999999998753     4679999999999999999999986 579999999999887 99999


Q ss_pred             HHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         110 KRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       110 ~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +||++||.||+.|+++|.+..++.+..||+.
T Consensus        82 ~Rr~~L~~fL~~i~~~p~l~~s~~l~~FL~~  112 (113)
T cd06898          82 ERQQGLQDFLEKVLQTPLLLSDSRLHLFLQT  112 (113)
T ss_pred             HHHHHHHHHHHHHHcChhhccChHHHHhccC
Confidence            9999999999999999999999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX10 may be involved in the regulation of endosome homeostasis. Its expression induces the formation of giant vacuoles in mammalian cells.

>cd07293 PX_SNX3 The phosphoinositide binding Phox Homology domain of Sorting Nexin 3

Probab=99.90  E-value=2.6e-23  Score=159.09  Aligned_cols=102  Identities=26%  Similarity=0.402  Sum_probs=91.9

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCccc---------C
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL---------R  101 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~---------~  101 (199)
                      +.|.|.+++.+.    .|++|.|.++++     ...|.|+||||||.+||+.|....+...|+||+|+++         |
T Consensus         2 ~~i~v~dP~~~~~~~~~y~~Y~I~~~t~~p~~~~~~~~V~RRYsDF~~L~~~L~~~~~~~iPpLP~K~~~~~~~~~~~~~   81 (123)
T cd07293           2 LEIDVTNPQTVGVGRGRFTTYEIRLKTNLPIFKLKESTVRRRYSDFEWLRSELERESKVVVPPLPGKALFRQLPFRGDDG   81 (123)
T ss_pred             eEEEecCCeEecCCCcCEEEEEEEEEeCCCccccCceEEECCchHHHHHHHHHHhccCCccCCCCCCchhhhcccccccC
Confidence            578888888873    499999999974     3689999999999999999998877778999999986         3


Q ss_pred             CCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         102 NLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       102 ~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      +++++++|+||++||.||+.+++||.++.++.|..||+.+
T Consensus        82 ~~~~~fie~Rr~~Le~FL~~i~~hP~l~~~~~l~~FL~~~  121 (123)
T cd07293          82 IFDDSFIEERKQGLEQFLNKVAGHPLAQNERCLHMFLQDE  121 (123)
T ss_pred             CCCHHHHHHHHHHHHHHHHHHHcCcccccCcHHHhhcCCC
Confidence            6899999999999999999999999999999999999854

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX3 associates with early endosomes through a PX domain-mediated interaction with phosphatidylinositol-3-phosphate (PI3P). It associates with the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi, and functions as a cargo-specific adaptor f

>cd07288 PX_SNX15 The phosphoinositide binding Phox Homology domain of Sorting Nexin 15

Probab=99.90  E-value=2.4e-23  Score=158.20  Aligned_cols=100  Identities=22%  Similarity=0.227  Sum_probs=88.9

Q ss_pred             EEEEcceEEe-CCeEEEEEEEEEC-------CeEEEEEecchhHHHHHHHHHhhcCC------CCCCCCCCcccCCCCHH
Q psy9741          41 NTHITSYEIK-DKIALYKITVQVG-------EVCWSLSHRYSDFVELNDKLVKDHSL------NKDLLPPKKVLRNLDPT  106 (199)
Q Consensus        41 ~V~I~~~~~~-~~~~vY~I~V~~~-------~~~w~V~RRYSeF~~Lh~~L~~~~~~------~~p~LP~K~~~~~~~~~  106 (199)
                      .++|.+++++ ++||+|+|.+...       ...|.|+||||||.+||+.|...++.      ..|++|+|+++|+++++
T Consensus         4 ~~~V~dp~~~~~gyt~Y~V~~~~~~~~~~~~~~~~~V~RRYSDF~~L~~~L~~~~~~~~~~~~~~Pp~P~K~~~g~f~~~   83 (118)
T cd07288           4 FYSVTDPRTHPKGYTEYKVTAQFISKKQPEDVKEVVVWKRYSDLKKLHGELAYTHRNLFRRQEEFPPFPRAQVFGRFEAA   83 (118)
T ss_pred             EEEecCCcCcCCCcEEEEEEEEecCCCCCccceEEEEECCchHHHHHHHHHHHhcccccccCCccCCCCCceeeccCCHH
Confidence            4678888887 4799999998753       36999999999999999999976522      36999999999999999


Q ss_pred             HHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         107 FLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       107 ~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +||+||.+||+||+.|++||.++.++++.+||+-
T Consensus        84 fIeeRR~~Le~fL~~i~~~p~l~~s~~~~~FL~~  117 (118)
T cd07288          84 VIEERRNAAEAMLLFTVNIPALYNSPQLKEFFRD  117 (118)
T ss_pred             HHHHHHHHHHHHHHHHhCChhhcCChHHHHHHhc
Confidence            9999999999999999999999999999999973

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX15 contains an N-terminal PX domain and a C-terminal Microtubule Interacting and Trafficking (MIT) domain. It plays a role in protein trafficking processes in the endocytic pathway and the trans-Golgi network. The PX domain of SNX15 interacts with the PDGF receptor and is responsible for the membrane association of t

>cd07295 PX_Grd19 The phosphoinositide binding Phox Homology domain of fungal Grd19

Probab=99.90  E-value=5.8e-23  Score=155.65  Aligned_cols=103  Identities=23%  Similarity=0.302  Sum_probs=91.7

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHH
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLE  109 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie  109 (199)
                      +.|+|.++++.+    .|++|.|.+.++     ...|.|+||||||.+||++|.+.++.. .|+||+|.+++++++++||
T Consensus         2 ~~i~V~dP~~~~~g~~~y~~Y~I~~~t~~~~f~~~~~~V~RRysdF~~L~~~L~~~~~~~~iPplP~K~~~~~~~~~~ie   81 (116)
T cd07295           2 LEIEVRNPKTHGIGRGMFTDYEIVCRTNIPAFKLRVSSVRRRYSDFEYFRDILERESPRVMIPPLPGKIFTNRFSDEVIE   81 (116)
T ss_pred             eEEEEeCCcEecCCCCCEEEEEEEEEeCCccccccceEEecChhHHHHHHHHHHHHCCCCccCCCCCCccccCCCHHHHH
Confidence            568888888873    399999998763     467999999999999999999998765 6999999999999999999


Q ss_pred             HHHHHHHHHHHHHHhccccc-CcHHHhcccCCCC
Q psy9741         110 KRKTDLEIYLQNVVNFLEKS-LPRCLIDFLHLVK  142 (199)
Q Consensus       110 ~Rr~~Le~yLq~ll~~~~l~-~~~~l~~FL~~~~  142 (199)
                      +||.+||.||+.|+++|.++ .++.+.+||+.++
T Consensus        82 ~Rr~~Le~fL~~i~~~p~l~~~s~~~~~FL~~~~  115 (116)
T cd07295          82 ERRQGLETFLQSVAGHPLLQTGSKVLAAFLQDPK  115 (116)
T ss_pred             HHHHHHHHHHHHHhcCHhhhhCCHHHHHhcCCCC
Confidence            99999999999999999998 6899999999764

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Grd19 is involved in the localization of late Golgi membrane proteins in yeast. Grp19 associates with the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi, and functions as a cargo-specific adaptor for the retromer.

>cd06894 PX_SNX3_like The phosphoinositide binding Phox Homology domain of Sorting Nexin 3 and related proteins

Probab=99.90  E-value=4e-23  Score=158.02  Aligned_cols=102  Identities=23%  Similarity=0.386  Sum_probs=91.1

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCccc---------C
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL---------R  101 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~---------~  101 (199)
                      +.|+|.+++.+.    +|++|.|.+.++     ...|.|+||||||.+||+.|.+..+...|+||+|+++         |
T Consensus         2 ~~i~V~dP~~~~~~~~~y~~Y~I~~~t~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~~~~iPpLP~K~~~~~~~~~~~~~   81 (123)
T cd06894           2 LEIDVVNPQTHGVGKKRFTDYEVRMRTNLPVFKKKESSVRRRYSDFEWLRSELERDSKIVVPPLPGKALKRQLPFRGDDG   81 (123)
T ss_pred             eEEEEeCCcEecCCCcCEEEEEEEEecCCcccccCccEEEecCHHHHHHHHHHHHcCCCccCCCCCCceecccccccccC
Confidence            578888887773    399999999864     4689999999999999999998766678999999986         6


Q ss_pred             CCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         102 NLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       102 ~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      ++++++||+||++||.||+.|++||.+..++.+..||+..
T Consensus        82 ~~~~~fie~Rr~~L~~fL~~i~~hp~l~~s~~~~~FL~~~  121 (123)
T cd06894          82 IFEEEFIEERRKGLETFINKVAGHPLAQNEKCLHMFLQEE  121 (123)
T ss_pred             CCCHHHHHHHHHHHHHHHHHHHcChhhccCCHHHHhcCCC
Confidence            7899999999999999999999999999999999999854

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. This subfamily is composed of SNX3, SNX12, and fungal Grd19. Grd19 is involved in the localization of late Golgi membrane proteins in yeast. SNX3/Grp19 associates with the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the

>cd07286 PX_SNX18 The phosphoinositide binding Phox Homology domain of Sorting Nexin 18

Probab=99.90  E-value=5.6e-23  Score=157.68  Aligned_cols=101  Identities=16%  Similarity=0.233  Sum_probs=91.5

Q ss_pred             EEEEcceEEeC------CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHHHH
Q psy9741          41 NTHITSYEIKD------KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKRKT  113 (199)
Q Consensus        41 ~V~I~~~~~~~------~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~Rr~  113 (199)
                      .++|.++++..      .|++|+|.+..  ..|.|.||||||.+||+.|.+.++.. .|++|+|+.+|+++++||++|+.
T Consensus         2 ~~~v~dp~k~~~~~G~~~Yv~Y~I~~~~--~~~~V~RRYsDF~~L~~~L~~~~p~~~IPpLP~K~~~g~f~~~FIe~Rr~   79 (127)
T cd07286           2 QCTIDDPTKQTKFKGMKSYISYKLVPSH--TGLQVHRRYKHFDWLYARLAEKFPVISVPHIPEKQATGRFEEDFISKRRK   79 (127)
T ss_pred             eEEeCCCcccCCCCCCcCEEEEEEEEec--CceEEECCCcHHHHHHHHHHHHCCCcEeCCCcCCCcCCCCCHHHHHHHHH
Confidence            57888888873      49999998654  46999999999999999999998765 79999999999999999999999


Q ss_pred             HHHHHHHHHHhcccccCcHHHhcccCCCCc
Q psy9741         114 DLEIYLQNVVNFLEKSLPRCLIDFLHLVKY  143 (199)
Q Consensus       114 ~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~  143 (199)
                      +||.||+.|++||.+..++.+..||+...-
T Consensus        80 ~Lq~FL~ria~hp~L~~s~~~~~FL~~~~~  109 (127)
T cd07286          80 GLIWWMDHMCSHPVLARCDAFQHFLTCPST  109 (127)
T ss_pred             HHHHHHHHHHcCcccccChHHHHHhcCCcc
Confidence            999999999999999999999999998643

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX18, like SNX9, contains an N-terminal Src Homology 3 (SH3) domain, a PX domain, and a C-terminal Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature. The PX-BAR structural unit helps determine specific membrane localization. SNX18 is localized to peripheral endosomal structures, and acts in a trafficki

>cd06865 PX_SNX_like The phosphoinositide binding Phox Homology domain of SNX-like proteins

Probab=99.90  E-value=4.6e-23  Score=157.02  Aligned_cols=99  Identities=24%  Similarity=0.346  Sum_probs=88.1

Q ss_pred             EEEcceEEe----------CCeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCC---
Q psy9741          42 THITSYEIK----------DKIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRN---  102 (199)
Q Consensus        42 V~I~~~~~~----------~~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~---  102 (199)
                      |+|.+++..          .+||+|.|+++++     ...|.|+||||||.+||++|.+.++.. +|++|+|.+++.   
T Consensus         2 i~v~dp~~~~~~~~~~~~~~~ytvY~I~~~~~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~p~~~iPplP~K~~~~~~~~   81 (120)
T cd06865           2 ITVSDPKKEQEPSRVPLGGPPYISYKVTTRTNIPSYTHGEFTVRRRFRDVVALADRLAEAYRGAFVPPRPDKSVVESQVM   81 (120)
T ss_pred             eEecCcceecCCccccCCCCCEEEEEEEEecCCCCCCCCceEEEeehHHHHHHHHHHHHHCCCCeeCCCcCCcccccccc
Confidence            667777665          2599999999975     479999999999999999999998764 799999999853   


Q ss_pred             CCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         103 LDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       103 ~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      ++++|||+|+.+||.||+.|++||.+..++.+..||..
T Consensus        82 ~~~~fie~Rr~~Le~fL~~i~~~p~l~~s~~~~~FL~~  119 (120)
T cd06865          82 QSAEFIEQRRVALEKYLNRLAAHPVIGLSDELRVFLTL  119 (120)
T ss_pred             CCHHHHHHHHHHHHHHHHHHHcCceeecCcHHHHhccC
Confidence            59999999999999999999999999999999999975

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. This subfamily is composed of uncharacterized proteins, predominantly from plants, with similarity to sorting nexins. A few members show a similar domain architectu

>cd07281 PX_SNX1 The phosphoinositide binding Phox Homology domain of Sorting Nexin 1

Probab=99.90  E-value=4.8e-23  Score=157.72  Aligned_cols=101  Identities=30%  Similarity=0.424  Sum_probs=89.8

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCC---CCCCCCCCcccCC-----
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSL---NKDLLPPKKVLRN-----  102 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~---~~p~LP~K~~~~~-----  102 (199)
                      +.|+|.+++++.    .|++|.|.++++     ...|.|.||||||.+||++|.+.++.   ..|++|+|++++.     
T Consensus         1 ~~i~V~~p~~~~~~~~~y~~Y~I~~~~~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~~~~~~~iPp~P~K~~~~~~~~~~   80 (124)
T cd07281           1 LKVSITDPEKIGDGMNAYVVYKVTTQTSLLMFRSKHFTVKRRFSDFLGLYEKLSEKHSQNGFIVPPPPEKSLIGMTKVKV   80 (124)
T ss_pred             CEEEEcCCeEeeCCcCCeEEEEEEEecCCCccCCCceEEEeehHHHHHHHHHHHHhCCCCCcEeCCCCCccccccchhhc
Confidence            468898988873    499999999874     46999999999999999999999863   3688999998763     


Q ss_pred             -----CCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         103 -----LDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       103 -----~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                           ++++|||+||.+||.||+.|++||.++.++.+..||+.
T Consensus        81 ~~~~~~~~~fie~Rr~~Le~FL~~l~~~p~l~~s~~~~~FL~~  123 (124)
T cd07281          81 GKEDSSSAEFLERRRAALERYLQRIVSHPSLLQDPDVREFLEK  123 (124)
T ss_pred             cccccccHHHHHHHHHHHHHHHHHHhcCcccccChHHHHHhCC
Confidence                 48999999999999999999999999999999999985

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX1 is both membrane associated and a cytosolic protein that exists as a tetramer in protein complexes. It can associate reversibly with membranes of the endosomal compartment, thereby coating these vesicles. SNX1 is a component of the retromer complex, a membrane coat multimeric complex required for endosomal retrieval

>cd07294 PX_SNX12 The phosphoinositide binding Phox Homology domain of Sorting Nexin 12

Probab=99.90  E-value=8.1e-23  Score=158.03  Aligned_cols=110  Identities=23%  Similarity=0.353  Sum_probs=97.4

Q ss_pred             CceEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCccc--------
Q psy9741          38 SKINTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL--------  100 (199)
Q Consensus        38 ~~~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~--------  100 (199)
                      ..++|+|.+++++.    .|++|.|.++++     ...|.|+||||||.+||+.|.+..+..+|+||+|+++        
T Consensus         2 ~~~~i~v~dP~~~~~g~~~yt~Y~V~~~t~~~~~~~~~~~V~RRYsDF~~L~~~L~~~~g~~iPpLP~K~~~~~~~~~~~   81 (132)
T cd07294           2 NFLEIDIFNPQTVGVGRNRFTTYEVRMRTNLPIFKLKESCVRRRYSDFEWLKNELERDSKIVVPPLPGKALKRQLPFRGD   81 (132)
T ss_pred             ceEEEEeeCCeEecCCCCCEEEEEEEEEeCCCCcccceeEEeCCccHHHHHHHHHHHcCCCccCCCCCCceecccccccc
Confidence            35789999999884    399999998864     4689999999999999999998877778999999972        


Q ss_pred             -CCCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCCcchhH
Q psy9741         101 -RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINI  147 (199)
Q Consensus       101 -~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~~~~  147 (199)
                       |+++++|||+||.+||.||+.|++||.+..++.+..||+.+.++-+.
T Consensus        82 ~~~~~~~fie~Rr~~Le~FL~~i~~hp~l~~~~~l~~FL~~~~~~~~~  129 (132)
T cd07294          82 EGIFEESFIEERRQGLEQFINKIAGHPLAQNERCLHMFLQDETIDRNY  129 (132)
T ss_pred             ccCCCHHHHHHHHHHHHHHHHHHHcCcccccChHHHHhcCCCCcCccc
Confidence             36799999999999999999999999999999999999998887443

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. The specific function of SNX12 has yet to be elucidated.

>cd07277 PX_RUN The phosphoinositide binding Phox Homology domain of uncharacterized proteins containing PX and RUN domains

Probab=99.89  E-value=7.2e-23  Score=155.54  Aligned_cols=99  Identities=32%  Similarity=0.519  Sum_probs=87.0

Q ss_pred             eEEEEcceEEe----CCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHHHHH
Q psy9741          40 INTHITSYEIK----DKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKRKTD  114 (199)
Q Consensus        40 ~~V~I~~~~~~----~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~Rr~~  114 (199)
                      +.|+||++...    +.|++|.|.|+.++..|.|.||||||.+||++|++.++.. .++||+|+++|+.+.+++|+||.+
T Consensus         1 ~~v~IPs~~~~g~~~~~y~vY~I~v~~~~~~w~V~RRYseF~~L~~~L~~~~~~~~~~~~P~Kk~~g~~~~~~ie~Rr~~   80 (118)
T cd07277           1 INVWIPSVFLRGKGSDAHHVYQVYIRIRDDEWNVYRRYSEFYELHKKLKKKFPVVRSFDFPPKKAIGNKDAKFVEERRKR   80 (118)
T ss_pred             CEEEcCcEEEecCCCCCEEEEEEEEEECCCEEEEEecHHHHHHHHHHHHHHCCCCCCCCCCCCCccCCCCHHHHHHHHHH
Confidence            47899998876    3499999999999999999999999999999999999865 589999999999999999999999


Q ss_pred             HHHHHHHHHhcccccCcHHHhcccC
Q psy9741         115 LEIYLQNVVNFLEKSLPRCLIDFLH  139 (199)
Q Consensus       115 Le~yLq~ll~~~~l~~~~~l~~FL~  139 (199)
                      ||.||+.|+++ .+..++.+.+||+
T Consensus        81 Le~yL~~ll~~-~~~~~~~~~~~~~  104 (118)
T cd07277          81 LQVYLRRVVNT-LIQTSPELTACPS  104 (118)
T ss_pred             HHHHHHHHHHH-HHHhCchhhcCCC
Confidence            99999999997 4445555666665

The PX domain is a phosphoinositide (PI) binding module involved in targeting proteins to PI-enriched membranes. Members in this subfamily are uncharacterized proteins containing an N-terminal RUN domain and a C-terminal PX domain. PX domain harboring proteins have been implicated in highly diverse functions such as cell signaling, vesicular trafficking, protein sorting, lipid modification, cell polarity and division, activation of T and B cells, and cell survival. In addition to protein-lipid interaction, the PX domain may also be involved in protein-protein interaction. The RUN domain is found in GTPases in the Rap and Rab families and may play a role in Ras-like signaling pathways.

>cd06860 PX_SNX7_30_like The phosphoinositide binding Phox Homology domain of Sorting Nexins 7 and 30

Probab=99.89  E-value=6.5e-23  Score=155.32  Aligned_cols=101  Identities=25%  Similarity=0.401  Sum_probs=90.4

Q ss_pred             eEEEEcceEEe----CCeEEEEEEEEE-----CCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCccc----CCCCH
Q psy9741          40 INTHITSYEIK----DKIALYKITVQV-----GEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVL----RNLDP  105 (199)
Q Consensus        40 ~~V~I~~~~~~----~~~~vY~I~V~~-----~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~----~~~~~  105 (199)
                      +.|+|.+++++    ++|++|.|++++     +...|.|+||||||.+||++|.+.++.. .|+||+|+++    +++++
T Consensus         1 ~~v~V~dP~~~~~~~~~y~~Y~I~~~~~~~~~~~~~~~V~RRysdF~~L~~~L~~~~p~~~iPpLP~K~~~~~~~~~~~~   80 (116)
T cd06860           1 LFITVDNPEKHVTTLETYITYRVTTKTTRSEFDSSEYSVRRRYQDFLWLRQKLEESHPTHIIPPLPEKHSVKGLLDRFSP   80 (116)
T ss_pred             CEEEEcCCeeccCCCcCEEEEEEEEeeCCCCcCCCceEEEeeHHHHHHHHHHHHHHCCCCccCCCCCcchhhhhcccCCH
Confidence            35788888887    359999999986     3569999999999999999999998755 6999999984    56899


Q ss_pred             HHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         106 TFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       106 ~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +|||+||++||.||+.|++||.+..++.+..||..
T Consensus        81 ~fie~Rr~~Le~fL~~i~~hp~l~~s~~l~~FLt~  115 (116)
T cd06860          81 EFVATRMRALHKFLNRIVEHPVLSFNEHLKVFLTA  115 (116)
T ss_pred             HHHHHHHHHHHHHHHHHHcCcccccCcHHHHhhcC
Confidence            99999999999999999999999999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. This subfamily consists of SNX7, SNX30, and similar proteins. They harbor a Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature, C-terminal

>cd06867 PX_SNX41_42 The phosphoinositide binding Phox Homology domain of fungal Sorting Nexins 41 and 42

Probab=99.89  E-value=6.3e-23  Score=154.35  Aligned_cols=96  Identities=21%  Similarity=0.261  Sum_probs=84.9

Q ss_pred             EEEcceEEeC-----CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccC---------CCCHH
Q psy9741          42 THITSYEIKD-----KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLR---------NLDPT  106 (199)
Q Consensus        42 V~I~~~~~~~-----~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~---------~~~~~  106 (199)
                      |.|++.....     +|++|.|++..    |.|+||||||.+||+.|.+.+|.. .|+||+|.+++         +.+++
T Consensus         2 ~~i~~~~~~~~~~~~~y~~Y~I~~~~----~~V~RRYsdF~~L~~~L~~~~p~~~iPplP~K~~~~~~~~~~~~~~~~~~   77 (112)
T cd06867           2 IQIVDAGKSSEGGSGSYIVYVIRLGG----SEVKRRYSEFESLRKNLTRLYPTLIIPPIPEKHSLKDYAKKPSKAKNDAK   77 (112)
T ss_pred             cEEccCccccCCCccCEEEEEEEeee----EEEEeccHHHHHHHHHHHHHCcCCCcCCCCCcchhhhhccccccccCcHH
Confidence            5677776652     49999998864    999999999999999999998765 69999998764         47999


Q ss_pred             HHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         107 FLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       107 ~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      +||+||.+||.||+.|+++|.++.++.+.+||+.+
T Consensus        78 ~ie~Rr~~Le~fL~~l~~~p~l~~s~~~~~FL~~~  112 (112)
T cd06867          78 IIERRKRMLQRFLNRCLQHPILRNDIVFQKFLDPN  112 (112)
T ss_pred             HHHHHHHHHHHHHHHHhcChhhccCcHHHHhcCCC
Confidence            99999999999999999999999999999999864

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX41 and SNX42 (also called Atg20p) form dimers with SNX4, and are required in protein recycling from the sorting endosome (post-Golgi endosome) back

>cd06859 PX_SNX1_2_like The phosphoinositide binding Phox Homology domain of Sorting Nexins 1 and 2

Probab=99.89  E-value=9.3e-23  Score=153.44  Aligned_cols=101  Identities=23%  Similarity=0.322  Sum_probs=90.4

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHH--H
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPT--F  107 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~--~  107 (199)
                      +.|.|.+++.++    +|++|.|.|+++     ...|.|+||||||.+||+.|.+.++.. .|+||+|+++|+.+.+  +
T Consensus         1 ~~~~V~~p~~~~~~~~~y~~Y~I~v~~~~~~~~~~~~~v~RRyseF~~L~~~L~~~~~~~~~P~lP~k~~~~~~~~~~~~   80 (114)
T cd06859           1 FEISVTDPVKVGDGMSAYVVYRVTTKTNLPDFKKSEFSVLRRYSDFLWLYERLVEKYPGRIVPPPPEKQAVGRFKVKFEF   80 (114)
T ss_pred             CEEEEeCcceecCCccCEEEEEEEeecCCCCCCCCceEEEEChHHHHHHHHHHHHHCCCCEeCCCCCCcccCccCccHHH
Confidence            468888888874    499999999974     468999999999999999999998654 6999999999987655  9


Q ss_pred             HHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         108 LEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       108 ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      |++|+.+||.||+.|+++|.+..++.+..||+.
T Consensus        81 ie~Rr~~L~~fL~~i~~~p~l~~s~~~~~Fl~~  113 (114)
T cd06859          81 IEKRRAALERFLRRIAAHPVLRKDPDFRLFLES  113 (114)
T ss_pred             HHHHHHHHHHHHHHHhcChhhccCcHHHhhcCC
Confidence            999999999999999999999999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. This subfamily consists of SNX1, SNX2, and similar proteins. They harbor a Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature, C-terminal to the PX domain. Both domains have been shown to determine the specific membrane-targeting of SNX1. SNX1 and SNX2 are components of the retromer complex,

>cd06866 PX_SNX8_Mvp1p_like The phosphoinositide binding Phox Homology domain of Sorting Nexin 8 and yeast Mvp1p

Probab=99.89  E-value=8.1e-23  Score=152.31  Aligned_cols=87  Identities=30%  Similarity=0.374  Sum_probs=81.4

Q ss_pred             CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCC-CCCCCCCCcccCCCCHHHHHHHHHHHHHHHHHHHhcccccC
Q psy9741          52 KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL-NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSL  130 (199)
Q Consensus        52 ~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~-~~p~LP~K~~~~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~  130 (199)
                      .|++|.|.+..  ..|.|+||||||.+||++|.+.++. ..|+||+|+++++.+++++++|+.+||.||+.|+++|.+..
T Consensus        17 ~y~~Y~i~~~~--~~~~V~RRYsdF~~L~~~L~~~~p~~~iP~lP~K~~~~~~~~~~ie~Rr~~Le~fL~~l~~~p~l~~   94 (105)
T cd06866          17 KHVEYEVSSKR--FKSTVYRRYSDFVWLHEYLLKRYPYRMVPALPPKRIGGSADREFLEARRRGLSRFLNLVARHPVLSE   94 (105)
T ss_pred             CCEEEEEEEec--CCEEEEEEhHHHHHHHHHHHHHCCCCcCCCCCCCccccCCCHHHHHHHHHHHHHHHHHHhcChhhcc
Confidence            59999998874  6799999999999999999999875 46899999999999999999999999999999999999999


Q ss_pred             cHHHhcccCC
Q psy9741         131 PRCLIDFLHL  140 (199)
Q Consensus       131 ~~~l~~FL~~  140 (199)
                      ++.+..||..
T Consensus        95 s~~l~~FL~~  104 (105)
T cd06866          95 DELVRTFLTE  104 (105)
T ss_pred             ChHHHhhcCC
Confidence            9999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX8 and the yeast counterpart Mvp1p are involved in sorting and delivery of late-Golgi proteins, such as carboxypeptidase Y, to vacuoles.

>cd06862 PX_SNX9_18_like The phosphoinositide binding Phox Homology domain of Sorting Nexins 9 and 18

Probab=99.89  E-value=1.3e-22  Score=155.63  Aligned_cols=100  Identities=25%  Similarity=0.362  Sum_probs=92.0

Q ss_pred             EEEEcceEEeC------CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHHHH
Q psy9741          41 NTHITSYEIKD------KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKRKT  113 (199)
Q Consensus        41 ~V~I~~~~~~~------~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~Rr~  113 (199)
                      +|+|.++++..      .|++|.|.+..  ..|.|.||||||.+||++|.+.++.. .|+||+|+++|++++++|++||.
T Consensus         2 ~~~v~~p~~~~~~~g~~~y~~Y~I~~~~--~~~~V~RRYsdF~~L~~~L~~~~p~~~iPplP~K~~~~~~~~~fie~Rr~   79 (125)
T cd06862           2 HCTVTNPKKESKFKGLKSFIAYQITPTH--TNVTVSRRYKHFDWLYERLVEKYSCIAIPPLPEKQVTGRFEEDFIEKRRE   79 (125)
T ss_pred             EEEEcCccccCCCCCCcCEEEEEEEEec--CcEEEEEecHHHHHHHHHHHHHCCCCCCCCCCCCccccCCCHHHHHHHHH
Confidence            68888888853      49999999875  68999999999999999999999865 79999999999999999999999


Q ss_pred             HHHHHHHHHHhcccccCcHHHhcccCCCC
Q psy9741         114 DLEIYLQNVVNFLEKSLPRCLIDFLHLVK  142 (199)
Q Consensus       114 ~Le~yLq~ll~~~~l~~~~~l~~FL~~~~  142 (199)
                      +|+.||+.|++||.+..++.+.+||+..+
T Consensus        80 ~Le~fL~~I~~~p~l~~s~~~~~FL~~~~  108 (125)
T cd06862          80 RLELWMNRLARHPVLSQSEVFRHFLTCTD  108 (125)
T ss_pred             HHHHHHHHHhcCHhhhcChHHHHHcCCcc
Confidence            99999999999999999999999999863

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. This subfamily consists of SNX9, SNX18, and similar proteins. They contain an N-terminal Src Homology 3 (SH3) domain, a PX domain, and a C-terminal Bin/Amphiphysin/Rvs (BAR) domain. SNX9 is localized to plasma membrane endocytic sites and acts primarily in clathrin-mediated endocytosis, while SNX18 is loca

>cd07285 PX_SNX9 The phosphoinositide binding Phox Homology domain of Sorting Nexin 9

Probab=99.89  E-value=1.1e-22  Score=155.74  Aligned_cols=101  Identities=20%  Similarity=0.296  Sum_probs=90.7

Q ss_pred             EEEEcceEEeC------CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC--CCCCCCCcccCCCCHHHHHHHH
Q psy9741          41 NTHITSYEIKD------KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN--KDLLPPKKVLRNLDPTFLEKRK  112 (199)
Q Consensus        41 ~V~I~~~~~~~------~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~--~p~LP~K~~~~~~~~~~ie~Rr  112 (199)
                      .|.|.++++..      .|+.|.|..++  ..+.|.||||||.+||+.|...++..  .|++|+|+++|+++++||++|+
T Consensus         2 ~~~V~dp~k~~~~~g~~~Yv~Y~I~~~~--~~~~V~RRYsDF~~L~~~L~~~~~~~i~vPplP~K~~~g~f~~~FIe~Rr   79 (126)
T cd07285           2 DCVVADPRKGSKMYGLKSYIEYQLTPTN--TNRSVNHRYKHFDWLYERLLVKFGLAIPIPSLPDKQVTGRFEEEFIKMRM   79 (126)
T ss_pred             EEEEcCcccccCCCCCcCeEEEEEEecc--CCeEeeCCccHHHHHHHHHHHhcCCCcccCCCCCccccCCCCHHHHHHHH
Confidence            57788887753      49999998875  36899999999999999999998643  7999999999999999999999


Q ss_pred             HHHHHHHHHHHhcccccCcHHHhcccCCCCc
Q psy9741         113 TDLEIYLQNVVNFLEKSLPRCLIDFLHLVKY  143 (199)
Q Consensus       113 ~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~  143 (199)
                      .+||.||+.|++||.++.++.|..||+..+.
T Consensus        80 ~~Le~FL~ri~~hP~L~~~~~l~~FL~~~~~  110 (126)
T cd07285          80 ERLQAWMTRMCRHPVISESEVFQQFLNFRDE  110 (126)
T ss_pred             HHHHHHHHHHHcCcCcCCCcHHHHHhCCCCH
Confidence            9999999999999999999999999998554

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX9, also known as SH3PX1, is a cytosolic protein that interacts with proteins associated with clathrin-coated pits such as Cdc-42-associated tyrosine kinase 2 (ACK2). It contains an N-terminal Src Homology 3 (SH3) domain, a PX domain, and a C-terminal Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature. T

>cd06886 PX_SNX27 The phosphoinositide binding Phox Homology domain of Sorting Nexin 27

Probab=99.88  E-value=2.5e-22  Score=149.94  Aligned_cols=97  Identities=27%  Similarity=0.362  Sum_probs=87.7

Q ss_pred             ceEEEEcceEEeC----CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHHHH
Q psy9741          39 KINTHITSYEIKD----KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKRKT  113 (199)
Q Consensus        39 ~~~V~I~~~~~~~----~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~Rr~  113 (199)
                      .++|+|++++..+    +|++|.|.+..   .|.|.||||||.+||++|.+.++.. .|+||+|++++ .+.+++|+||.
T Consensus         3 ~~~i~Ip~~~~~~~~~~~yvvY~I~~~~---~~~v~rRyseF~~L~~~L~~~~~~~~~p~lP~K~~~~-~~~~~ie~Rr~   78 (106)
T cd06886           3 SVPISIPDYKHVEQNGEKFVVYNIYMAG---RQLCSRRYREFANLHQNLKKEFPDFQFPKLPGKWPFS-LSEQQLDARRR   78 (106)
T ss_pred             cceEecCCcceEcCCCCcEEEEEEEEcC---CEEEEechHHHHHHHHHHHHHcCCCCCCCCCCCCcCC-CCHHHHHHHHH
Confidence            5789999987653    49999998862   7999999999999999999999865 58999999985 68899999999


Q ss_pred             HHHHHHHHHHhcccccCcHHHhcccC
Q psy9741         114 DLEIYLQNVVNFLEKSLPRCLIDFLH  139 (199)
Q Consensus       114 ~Le~yLq~ll~~~~l~~~~~l~~FL~  139 (199)
                      +||.|||.|+++|.+..++.+.+||.
T Consensus        79 ~Le~fL~~l~~~p~l~~s~~~~~FL~  104 (106)
T cd06886          79 GLEQYLEKVCSIRVIGESDIMQDFLS  104 (106)
T ss_pred             HHHHHHHHHhcCcccccCHHHHHHhc
Confidence            99999999999999999999999996

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX27 contains an N-terminal PDZ domain followed by a PX domain and a Ras-Associated (RA) domain. It binds G protein-gated potassium (Kir3) channels, which play a role in neuronal excitability control, through its PDZ domain. SNX27 downregulates Kir3 channels by promoting their movement in the endosome, reducing surface

>cd06863 PX_Atg24p The phosphoinositide binding Phox Homology domain of yeast Atg24p, an autophagic degradation protein

Probab=99.88  E-value=3.2e-22  Score=151.73  Aligned_cols=101  Identities=26%  Similarity=0.392  Sum_probs=87.9

Q ss_pred             eEEEEcceEEe-----CCeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCccc-----CCC
Q psy9741          40 INTHITSYEIK-----DKIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVL-----RNL  103 (199)
Q Consensus        40 ~~V~I~~~~~~-----~~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~-----~~~  103 (199)
                      +.|.|.+.+..     ++|++|.|+|+++     ...|.|+||||||.+||+.|.+.++.. .|+||+|.++     +++
T Consensus         1 ~~i~V~dP~~~~~~~~~~y~~Y~I~~~t~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~p~~~iPplP~K~~~~~~~~~~~   80 (118)
T cd06863           1 LECLVSDPQKELDGSSDTYISYLITTKTNLPSFSRKEFKVRRRYSDFVFLHECLSNDFPACVVPPLPDKHRLEYITGDRF   80 (118)
T ss_pred             CEEEEeCcccccCCCccCEEEEEEEEeeCCCCcccCceEEEecHHHHHHHHHHHHHHCcCCcCCCCCCccccccccccCC
Confidence            35667676665     2499999999864     257999999999999999999998765 7999999976     357


Q ss_pred             CHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       104 ~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +++++++|+++||.||+.|+++|.+..++.+..||+.
T Consensus        81 ~~~~ie~Rr~~Le~fL~~i~~~p~l~~s~~l~~FL~s  117 (118)
T cd06863          81 SPEFITRRAQSLQRFLRRISLHPVLSQSKILHQFLES  117 (118)
T ss_pred             CHHHHHHHHHHHHHHHHHHhcCcccccCcHHHhhcCC
Confidence            9999999999999999999999999999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. The yeast Atg24p is a sorting nexin (SNX) which is involved in membrane fusion events at the vacuolar surface during pexophagy. This is facilitated via binding of Atg24p to phosphatidylinositol 3-phosphate (PI3P) through its PX domain. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway.

>cd06864 PX_SNX4 The phosphoinositide binding Phox Homology domain of Sorting Nexin 4

Probab=99.88  E-value=2.6e-22  Score=154.71  Aligned_cols=100  Identities=29%  Similarity=0.438  Sum_probs=87.8

Q ss_pred             EEEEcceEEeC---------CeEEEEEEEEECC---------eEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCccc-
Q psy9741          41 NTHITSYEIKD---------KIALYKITVQVGE---------VCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVL-  100 (199)
Q Consensus        41 ~V~I~~~~~~~---------~~~vY~I~V~~~~---------~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~-  100 (199)
                      +|+|++.+...         +|++|.|++++..         ..|.|+||||||.+||++|.+.++.. .|+||+|+++ 
T Consensus         2 ~i~v~~~e~~~~~~~~~~~~~y~vY~I~~~~~~~~~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~p~~~iPplP~K~~~~   81 (129)
T cd06864           2 EITVTEAEKRTGGSAMNLKETYTVYLIETKIVEHESEEGLSKKLSSLWRRYSEFELLRNYLVVTYPYVIVPPLPEKRAMF   81 (129)
T ss_pred             eeEecChhhccCCCCCCCCCCeEEEEEEEEecCCCcccccccCceEEEeCcHHHHHHHHHHHHHCCCCCCCCCCCcceec
Confidence            57787777752         4999999999742         46889999999999999999998765 6999999863 


Q ss_pred             -------CCCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         101 -------RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       101 -------~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                             +++++++||+||++||.||+.|++||.+..++++..||..
T Consensus        82 ~~~~~~~~~~~~~fie~Rr~~Le~fL~~i~~~p~l~~s~~l~~FL~~  128 (129)
T cd06864          82 MWQKLSSDTFDPDFVERRRAGLENFLLRVAGHPELCQDKIFLEFLTH  128 (129)
T ss_pred             ccccccccCCCHHHHHHHHHHHHHHHHHHHcChhhhcCcHHHHhcCC
Confidence                   4789999999999999999999999999999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX4 is involved in recycling traffic from the sorting endosome (post-Golgi endosome) back to the late Golgi. It shows a similar domain architecture as SNX1-2, among others, containing a Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature, C-terminal to the PX domain. SNX4 is implicated in the regulation of

>cd07283 PX_SNX30 The phosphoinositide binding Phox Homology domain of Sorting Nexin 30

Probab=99.88  E-value=4.4e-22  Score=150.87  Aligned_cols=101  Identities=22%  Similarity=0.314  Sum_probs=89.1

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCC-CCCCCCCCccc----CCCCH
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSL-NKDLLPPKKVL----RNLDP  105 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~-~~p~LP~K~~~----~~~~~  105 (199)
                      +.|+|.+.+++.    .|++|.|++++.     ...|.|+||||||.+||+.|...++. ..|+||+|+++    +++++
T Consensus         1 ~~i~V~dP~~~~~~~~~y~~Y~I~t~t~~~~~~~~~~~V~RRYsDF~~L~~~L~~~~p~~~iPpLP~K~~~~~~~~~~~~   80 (116)
T cd07283           1 LFVTVDDPKKHVCTMETYITYRVTTKTTRTEFDLPEYSVRRRYQDFDWLRNKLEESQPTHLIPPLPEKFVVKGVVDRFSE   80 (116)
T ss_pred             CEEEEcCcceecCCCcCeEEEEEEEecCCCCcccCceEEeCCccHHHHHHHHHHHhCCCcccCCCCCcccccccccCCCH
Confidence            357888888873    499999999974     35899999999999999999999876 47999999875    34689


Q ss_pred             HHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         106 TFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       106 ~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +|||+||++||.||+.|++||.+..++.+..||..
T Consensus        81 ~fie~Rr~~Le~FL~~i~~hp~L~~s~~~~~FLt~  115 (116)
T cd07283          81 EFVETRRKALDKFLKRIADHPVLSFNEHFNVFLTA  115 (116)
T ss_pred             HHHHHHHHHHHHHHHHHHcCcccccCcHHHHhhcC
Confidence            99999999999999999999999999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX30 harbors a Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature, C-terminal to the PX domain, similar to the sorting nexins SNX1-2, SNX4-8, and SNX32

>cd06876 PX_MDM1p The phosphoinositide binding Phox Homology domain of yeast MDM1p

Probab=99.88  E-value=6.1e-22  Score=153.30  Aligned_cols=101  Identities=29%  Similarity=0.396  Sum_probs=91.6

Q ss_pred             ceEEEEcceEEeC-----CeEEEEEEEEECC-----eEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCC--CH
Q psy9741          39 KINTHITSYEIKD-----KIALYKITVQVGE-----VCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNL--DP  105 (199)
Q Consensus        39 ~~~V~I~~~~~~~-----~~~vY~I~V~~~~-----~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~--~~  105 (199)
                      ...|.|+++...+     .|++|.|+|+...     ..|.|.||||||.+||++|.+.++.. .|+||+|+++++.  +.
T Consensus        19 ~~~i~I~~~~~~~~~~~k~~~~Y~I~v~~~~~~~~~~~w~V~RRYseF~~Lh~~L~~~~~~~~~p~~P~K~~~~~~~~~~   98 (133)
T cd06876          19 RTRVSIQSYISDVEEEGKEFVVYLIEVQRLNNDDQSSGWVVARRYSEFLELHKYLKKRYPGVLKLDFPQKRKISLKYSKT   98 (133)
T ss_pred             cceEEEeeEEeeecCCCceEEEEEEEEEEcCCCCCcccEEEEeEhHHHHHHHHHHHHHCcCCCCCCCCccccccCccCCH
Confidence            4579999988864     3999999999732     58999999999999999999998764 6899999999987  89


Q ss_pred             HHHHHHHHHHHHHHHHHHhcccccCcHHHhcccC
Q psy9741         106 TFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLH  139 (199)
Q Consensus       106 ~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~  139 (199)
                      +++++|+.+||.||+.|++++.++.++.+..||.
T Consensus        99 ~~ie~Rr~~Le~yL~~Ll~~~~l~~s~~l~~FLs  132 (133)
T cd06876          99 LLVEERRKALEKYLQELLKIPEVCEDEEFRKFLS  132 (133)
T ss_pred             HHHHHHHHHHHHHHHHHHcCccccCChHHHHhhc
Confidence            9999999999999999999999999999999995

The PX domain is a phosphoinositide binding (PI) module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Yeast MDM1p is a filament-like protein localized in punctate structures distributed throughout the cytoplasm. It plays an important role in nuclear and mitochondrial transmission to daughter buds. Members of this subfamily show similar domain architectures as some sorting nexins (SNXs). Some members are similar to SNX19 in that they contain an N-terminal PXA domain, a central PX domain, and a C-terminal domain that is conserved in some SNXs. Others are similar to SNX13 and SNX14, which also harbor these three domains as well as a regulator of G protein signaling (RGS) domain in between the PXA and PX domains. SNXs make up the largest group among PX domain containing proteins. They are involved in regul

>cd06883 PX_PI3K_C2 The phosphoinositide binding Phox Homology Domain of Class II Phosphoinositide 3-Kinases

Probab=99.87  E-value=1.2e-21  Score=146.99  Aligned_cols=100  Identities=21%  Similarity=0.287  Sum_probs=89.4

Q ss_pred             EEEEcceEEe---CCeEEEEEEEEEC--CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCC-CCHHHHHHHHH
Q psy9741          41 NTHITSYEIK---DKIALYKITVQVG--EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRN-LDPTFLEKRKT  113 (199)
Q Consensus        41 ~V~I~~~~~~---~~~~vY~I~V~~~--~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~-~~~~~ie~Rr~  113 (199)
                      .|+|.|++..   ++|++|.|.|+..  +..|.|.||||||.+||.+|++.++.. .|+||+|+++|+ .+.+++++|+.
T Consensus         1 ~~~i~~~~~~~~~~~~~vY~I~V~~~~~~~~~~V~RRYseF~~Lh~~L~~~fp~~~lp~lP~k~~~~~~~~~~~~e~R~~   80 (109)
T cd06883           1 EVSVFGFQKRYSPEKYYIYVVKVTRENQTEPSFVFRTFEEFQELHNKLSLLFPSLKLPSFPARVVLGRSHIKQVAERRKI   80 (109)
T ss_pred             CcEEEEEEEEecCCceEEEEEEEEECCCCCeEEEEecHHHHHHHHHHHHHHCCCCcCCCCCCCcccCccchhHHHHHHHH
Confidence            3789999888   3699999999974  478999999999999999999999865 688999999986 46789999999


Q ss_pred             HHHHHHHHHHhc-ccccCcHHHhcccCC
Q psy9741         114 DLEIYLQNVVNF-LEKSLPRCLIDFLHL  140 (199)
Q Consensus       114 ~Le~yLq~ll~~-~~l~~~~~l~~FL~~  140 (199)
                      +||.||+.|++. +.+..++.+.+||.+
T Consensus        81 ~Le~YL~~Ll~~~~~i~~s~~v~~F~~~  108 (109)
T cd06883          81 ELNSYLKSLFNASPEVAESDLVYTFFHP  108 (109)
T ss_pred             HHHHHHHHHHcCCHHHhcCHHHHHhcCC
Confidence            999999999997 589999999999975

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. The Phosphoinositide 3-Kinase (PI3K) family of enzymes catalyzes the phosphorylation of the 3-hydroxyl group of the inositol ring of phosphatidylinositol. PI3Ks play an important role in a variety of fundamental cellular processes, including cell motility, the Ras pathway, vesicle trafficking and secretion, immune cell activation and apoptosis. They are also involved in the regulation of clathrin-mediated membrane trafficking as well as ATP-dependent priming of neurosecretory granule exocytosis. PI3Ks are divided into three main classes (I, II, and III) based on their substrate specificity, regulation, and domain structure. Class II PI3Ks preferentially use PI as a substrate to produce PI3P, but can also phosphorylate PI4P to produce PI(3,4)P2. They function as monomers and d

>cd07284 PX_SNX7 The phosphoinositide binding Phox Homology domain of Sorting Nexin 7

Probab=99.87  E-value=1.3e-21  Score=148.29  Aligned_cols=101  Identities=21%  Similarity=0.359  Sum_probs=88.8

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccC----CCCH
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLR----NLDP  105 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~----~~~~  105 (199)
                      +.|+|.+++.+.    .|+.|.|.+++.     ...|.|+||||||.+||+.|.+.++.. .|++|+|.+++    ++++
T Consensus         1 ~~i~V~dP~~~~~~~~~y~~Y~V~t~t~~~~~~~~~~~V~RRysDF~~L~~~L~~~~p~~~iPplP~K~~~~~~~~~~~~   80 (116)
T cd07284           1 IFITVDEPESHVTAIETFITYRVMTKTSRSEFDSSEFEVRRRYQDFLWLKGRLEEAHPTLIIPPLPEKFVMKGMVERFNE   80 (116)
T ss_pred             CEEEEeCcceeecCCcCeEEEEEEEeeCCCCcCCCceEEeCCchHHHHHHHHHHHHCCCceeCCCCCcchhhhccccCCH
Confidence            357788887763    499999999974     458999999999999999999998765 69999998763    4689


Q ss_pred             HHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         106 TFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       106 ~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      +|||+|+++||.||+.|++||.+..++++..||..
T Consensus        81 ~fie~Rr~~Le~FL~ri~~hp~L~~s~~~~~FL~~  115 (116)
T cd07284          81 DFIETRRKALHKFLNRIADHPTLTFNEDFKIFLTA  115 (116)
T ss_pred             HHHHHHHHHHHHHHHHHHcCcccccChHHHHhhcC
Confidence            99999999999999999999999999999999973

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Some SNXs are localized in early endosome structures such as clathrin-coated pits, while others are located in late structures of the endocytic pathway. SNX7 harbors a Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature, C-terminal to the PX domain, similar to the sorting nexins SNX1-2, SNX4-6, SNX8, SNX30,

>cd06879 PX_UP1_plant The phosphoinositide binding Phox Homology domain of uncharacterized plant proteins

Probab=99.87  E-value=1.6e-21  Score=150.91  Aligned_cols=100  Identities=24%  Similarity=0.390  Sum_probs=86.2

Q ss_pred             EEEcceEEeCC--eEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHHHH
Q psy9741          42 THITSYEIKDK--IALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKRKT  113 (199)
Q Consensus        42 V~I~~~~~~~~--~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~Rr~  113 (199)
                      +.+..++..++  -++|.|+|...     ...|.|.||||||.+||++|++.++.. .|++|+|++++++++++||+||.
T Consensus        31 ~~~~~~~~~~~~~~~~y~VqV~v~~~~~~~~~w~V~RRYSDF~~L~~~L~~~~p~~~lPplPpK~~l~~~~~~fiEeRR~  110 (138)
T cd06879          31 VVYSEYQPLNNAVDKFYRVQVGVQSPEGITTMRGVLRRFNDFLKLHTDLKKLFPKKKLPAAPPKGLLRMKNRALLEERRH  110 (138)
T ss_pred             cceeeeecccCCceEEEEEEEeecCCCCcceeeeeecCchHHHHHHHHHHHHCCCCcCCCCCCcccccCCCHHHHHHHHH
Confidence            33444444444  56788888765     259999999999999999999999764 68899999999999999999999


Q ss_pred             HHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         114 DLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       114 ~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      +||.||+.|++++.++.++.+.+||+++
T Consensus       111 gLE~fLq~Ll~~p~l~~s~~v~~FLele  138 (138)
T cd06879         111 SLEEWMGKLLSDIDLSRSVPVASFLELE  138 (138)
T ss_pred             HHHHHHHHHHcCccccCCHHHHHHhCCC
Confidence            9999999999999999999999999863

The PX domain is a phosphoinositide (PI) binding module involved in targeting proteins to PI-enriched membranes. Members in this subfamily are uncharacterized fungal proteins containing a PX domain. PX domain harboring proteins have been implicated in highly diverse functions such as cell signaling, vesicular trafficking, protein sorting, lipid modification, cell polarity and division, activation of T and B cells, and cell survival. In addition to protein-lipid interaction, the PX domain may also be involved in protein-protein interaction.

>cd06874 PX_KIF16B_SNX23 The phosphoinositide binding Phox Homology domain of KIF16B kinesin or Sorting Nexin 23

Probab=99.86  E-value=3.4e-21  Score=148.07  Aligned_cols=95  Identities=24%  Similarity=0.401  Sum_probs=83.4

Q ss_pred             eEEEEcceEEeC----CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHHHHH
Q psy9741          40 INTHITSYEIKD----KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKRKTD  114 (199)
Q Consensus        40 ~~V~I~~~~~~~----~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~Rr~~  114 (199)
                      +.|+|+++...+    +|++|.|+|+.++..|.|.||||||.+||++|++.++.. .++||+|++||+.+++++|+|+.+
T Consensus         1 ~~i~Ip~~~~~~~~~~~y~vY~I~v~~~~~~w~V~RRYseF~~Lh~~L~~~~p~~~~~~fP~Kk~~g~~~~~~ie~Rr~~   80 (127)
T cd06874           1 IKITIPRYVLRGQGKDEHFEFEVKITVLDETWTVFRRYSRFRELHKTMKLKYPEVAALEFPPKKLFGNKSERVAKERRRQ   80 (127)
T ss_pred             CEEEECCeEEecCCCCcEEEEEEEEEECCcEEEEEeeHHHHHHHHHHHHHHcCCCccCCCCCceecCCCCHHHHHHHHHH
Confidence            478999987653    599999999998889999999999999999999998864 588999999999999999999999


Q ss_pred             HHHHHHHHHhc-ccccCcHHH
Q psy9741         115 LEIYLQNVVNF-LEKSLPRCL  134 (199)
Q Consensus       115 Le~yLq~ll~~-~~l~~~~~l  134 (199)
                      ||.||+.|++. +.+..++.+
T Consensus        81 Le~yL~~Ll~~~~~~~~~~~~  101 (127)
T cd06874          81 LETYLRNFFSVCLKLPACPLY  101 (127)
T ss_pred             HHHHHHHHHHhchhccCCccc
Confidence            99999999985 555555543

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. KIF16B, also called sorting nexin 23 (SNX23), is a family-3 kinesin which harbors an N-terminal kinesin motor domain containing ATP and microtubule binding sites, a ForkHead Associated (FHA) domain, and a C-terminal PX domain. The PX domain of KIF16B binds to phosphatidylinositol-3-phosphate (PI3P) in early endosomes and plays a role in the transport of early endosomes to the plus end of microtubules. By regulating early endosome plus end motility, KIF16B modulates the balance between recycling and degradation of receptors. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endoso

>cd06885 PX_SNX17_31 The phosphoinositide binding Phox Homology domain of Sorting Nexins 17 and 31

Probab=99.86  E-value=1.3e-21  Score=145.54  Aligned_cols=96  Identities=31%  Similarity=0.388  Sum_probs=85.1

Q ss_pred             EEEEcceEEe-----CCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCC-CCCCCCCCcccCCCCHHHHHHHHHH
Q psy9741          41 NTHITSYEIK-----DKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL-NKDLLPPKKVLRNLDPTFLEKRKTD  114 (199)
Q Consensus        41 ~V~I~~~~~~-----~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~-~~p~LP~K~~~~~~~~~~ie~Rr~~  114 (199)
                      +|+|++++..     ..|++|.|.|+   ..|.+.||||||.+||++|.+.++. ..|+||+|++++ ++.++||+||.+
T Consensus         1 ~v~I~~~~~~~~~~~~~y~~Y~I~v~---~~~~~~rRYseF~~L~~~L~~~~~~~~~p~lP~K~~~~-~~~~~ie~Rr~~   76 (104)
T cd06885           1 HFSIPDTQELSDEGGSTYVAYNIHIN---GVLHCSVRYSQLHGLNEQLKKEFGNRKLPPFPPKKLLP-LTPAQLEERRLQ   76 (104)
T ss_pred             CCccCCcceeccCCCCcEEEEEEEEC---CcEEEEechHHHHHHHHHHHHHcCCCCCCCCCCCcccc-CCHHHHHHHHHH
Confidence            4678887664     24999999986   4588999999999999999999986 479999999995 788999999999


Q ss_pred             HHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         115 LEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       115 Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      ||.||+.|++++.+..++.+++||..
T Consensus        77 Le~yL~~l~~~~~l~~s~~~~~FL~~  102 (104)
T cd06885          77 LEKYLQAVVQDPRIANSDIFNSFLLN  102 (104)
T ss_pred             HHHHHHHHhcChhhccCHHHHHHHHh
Confidence            99999999999999999999999964

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Members of this subfamily include sorting nexin 17 (SNX17), SNX31, and similar proteins. They contain an N-terminal PX domain followed by a truncated FERM (4.1, ezrin, radixin, and moesin) domain and a unique C-terminal region. SNXs make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX17 is known to regulate the trafficking and processing of a number of proteins. It binds some me

>cd06093 PX_domain The Phox Homology domain, a phosphoinositide binding module

Probab=99.86  E-value=9e-21  Score=138.41  Aligned_cols=99  Identities=40%  Similarity=0.638  Sum_probs=91.8

Q ss_pred             EEEEcceEEe----CCeEEEEEEEEECC-eEEEEEecchhHHHHHHHHHhhcC-CCCCCCCCCcccCCCCHHHHHHHHHH
Q psy9741          41 NTHITSYEIK----DKIALYKITVQVGE-VCWSLSHRYSDFVELNDKLVKDHS-LNKDLLPPKKVLRNLDPTFLEKRKTD  114 (199)
Q Consensus        41 ~V~I~~~~~~----~~~~vY~I~V~~~~-~~w~V~RRYSeF~~Lh~~L~~~~~-~~~p~LP~K~~~~~~~~~~ie~Rr~~  114 (199)
                      .|+|.+++..    +++++|.|.++.+. ..|.|+|||+||.+||+.|...++ ...|+||+|.++++.+.+++++|+.+
T Consensus         1 ~i~I~~~~~~~~~~~~~~~Y~i~v~~~~~~~~~v~rrysdF~~L~~~L~~~~~~~~~p~lP~k~~~~~~~~~~~~~R~~~   80 (106)
T cd06093           1 SVSIPDYEKVKDGGKKYVVYIIEVTTQGGEEWTVYRRYSDFEELHEKLKKKFPGVILPPLPPKKLFGNLDPEFIEERRKQ   80 (106)
T ss_pred             CEEeCCceEEcCCCCCEEEEEEEEEECCCCeEEEEeehHHHHHHHHHHHHHCCCCccCCCCCCcccccCCHHHHHHHHHH
Confidence            3788898887    57999999999876 899999999999999999999987 45799999999998899999999999


Q ss_pred             HHHHHHHHHhcccccCcHHHhcccC
Q psy9741         115 LEIYLQNVVNFLEKSLPRCLIDFLH  139 (199)
Q Consensus       115 Le~yLq~ll~~~~l~~~~~l~~FL~  139 (199)
                      |+.||+.|++++.+..++.+.+||+
T Consensus        81 L~~yl~~l~~~~~~~~~~~~~~Fl~  105 (106)
T cd06093          81 LEQYLQSLLNHPELRNSEELKEFLE  105 (106)
T ss_pred             HHHHHHHHhcCcccccChHHHHHhC
Confidence            9999999999999999999999986

The PX domain is a phosphoinositide (PI) binding module involved in targeting proteins to membranes. Proteins containing PX domains interact with PIs and have been implicated in highly diverse functions such as cell signaling, vesicular trafficking, protein sorting, lipid modification, cell polarity and division, activation of T and B cells, and cell survival. Many members of this superfamily bind phosphatidylinositol-3-phosphate (PI3P) but in some cases, other PIs such as PI4P or PI(3,4)P2, among others, are the preferred substrates. In addition to protein-lipid interaction, the PX domain may also be involved in protein-protein interaction, as in the cases of p40phox, p47phox, and some sorting nexins (SNXs). The PX domain is conserved from yeast to humans and is found in more than 100 proteins. The majority of PX domain-containing proteins are SNXs, which play important roles in endosomal sorting.

>cd06893 PX_SNX19 The phosphoinositide binding Phox Homology domain of Sorting Nexin 19

Probab=99.85  E-value=3.7e-21  Score=148.82  Aligned_cols=90  Identities=22%  Similarity=0.390  Sum_probs=77.1

Q ss_pred             CeEEEEEEEEEC----------------CeEEEEEecchhHHHHHHHHHhhcCCC---CCCCCCCcc----cCCCCHHHH
Q psy9741          52 KIALYKITVQVG----------------EVCWSLSHRYSDFVELNDKLVKDHSLN---KDLLPPKKV----LRNLDPTFL  108 (199)
Q Consensus        52 ~~~vY~I~V~~~----------------~~~w~V~RRYSeF~~Lh~~L~~~~~~~---~p~LP~K~~----~~~~~~~~i  108 (199)
                      .||+|+|.+.+.                ...|.|.||||||.+||++|++..+..   ...+|+|.+    +|+++++||
T Consensus        20 ~y~~Y~V~~~t~~~~~~~~~~~~~~~~~~~~~~V~RRYsDF~~L~~~L~~~~~~~~~~~~~~P~k~~p~lp~g~~d~~fi   99 (132)
T cd06893          20 PYTLYTVQYETILDVQSEQNPNAASEQPLATHTVNRRFREFLTLQTRLEENPKFRKIMNVKGPPKRLFDLPFGNMDKDKI   99 (132)
T ss_pred             CeEEEEEEeccCcchhcccccccccccccCeEEEECchHHHHHHHHHHHHccCcccccccCCCCccCCCCCCCCCCHHHH
Confidence            499999998642                258999999999999999999864321   245677665    688999999


Q ss_pred             HHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         109 EKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       109 e~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                      |+||.+||.||+.|+++|.++.+++|++||.++
T Consensus       100 e~Rr~~Le~fL~~l~~~p~l~~s~~l~~FL~~~  132 (132)
T cd06893         100 EARRGLLETFLRQLCSIPEISNSEEVQEFLAYG  132 (132)
T ss_pred             HHHHHHHHHHHHHHHcCHhhhcCHHHHHHHccC
Confidence            999999999999999999999999999999863

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX19 contains an N-terminal PXA domain, a central PX domain, and a C-terminal domain that is conserved in some SNXs. These domains are also found in SNX13 and SNX14, which also contain a regulator of G protein signaling (RGS) domain in between the PXA and PX domains. SNX19 interacts with IA-2, a major autoantigen found

>cd06884 PX_PI3K_C2_68D The phosphoinositide binding Phox Homology Domain of Class II Phosphoinositide 3-Kinases similar to the Drosophila PI3K_68D protein

Probab=99.85  E-value=1.2e-20  Score=141.99  Aligned_cols=101  Identities=21%  Similarity=0.320  Sum_probs=90.1

Q ss_pred             eEEEEcceEEeC---CeEEEEEEEEE--CCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCC-CCHHHHHHHH
Q psy9741          40 INTHITSYEIKD---KIALYKITVQV--GEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRN-LDPTFLEKRK  112 (199)
Q Consensus        40 ~~V~I~~~~~~~---~~~vY~I~V~~--~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~-~~~~~ie~Rr  112 (199)
                      .+|+|.|+++..   +|++|.|+|+.  +...|.|+|||+||.+||++|++.||.. .|+||+|.++|+ .+++++|+|+
T Consensus         2 ~~v~v~~~~kr~~~~~~yvY~I~V~~~~~~~~~~V~RrYseF~~Lh~~L~~~FP~~~lp~LP~k~~~~~~~~~~v~e~R~   81 (111)
T cd06884           2 VRVTVVGFQKRYDPEKYYVYVVEVTRENQASPQHVFRTYKEFLELYQKLCRKFPLAKLHPLSTGSHVGRSNIKSVAEKRK   81 (111)
T ss_pred             eEEEEEEEEEEecCCCeEEEEEEEEEcCCCceEEEEeEHHHHHHHHHHHHHHCCCCCCCCCCCceeecCCcchHHHHHHH
Confidence            478999999984   59999999984  3479999999999999999999999865 477999988875 5789999999


Q ss_pred             HHHHHHHHHHHhc-ccccCcHHHhcccCC
Q psy9741         113 TDLEIYLQNVVNF-LEKSLPRCLIDFLHL  140 (199)
Q Consensus       113 ~~Le~yLq~ll~~-~~l~~~~~l~~FL~~  140 (199)
                      .+||.||+.|++. +.++.|+.+..|+++
T Consensus        82 ~~L~~Yl~~Ll~~~~~is~~~~v~~FF~p  110 (111)
T cd06884          82 QDIQQFLNSLFKMAEEVSHSDLVYTFFHP  110 (111)
T ss_pred             HHHHHHHHHHHcCCHHHhcChHHHHhcCc
Confidence            9999999999995 789999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. The Phosphoinositide 3-Kinase (PI3K) family of enzymes catalyzes the phosphorylation of the 3-hydroxyl group of the inositol ring of phosphatidylinositol. PI3Ks play an important role in a variety of fundamental cellular processes, including cell motility, the Ras pathway, vesicle trafficking and secretion, immune cell activation and apoptosis. PI3Ks are divided into three main classes (I, II, and III) based on their substrate specificity, regulation, and domain structure. Class II PI3Ks preferentially use PI as a substrate to produce PI3P, but can also phosphorylate PI4P to produce PI(3,4)P2. They function as monomers and do not associate with any regulatory subunits. Class II enzymes contain an N-terminal Ras binding domain, a

>cd06887 PX_p47phox The phosphoinositide binding Phox Homology domain of the p47phox subunit of NADPH oxidase

Probab=99.83  E-value=6.1e-20  Score=139.32  Aligned_cols=100  Identities=16%  Similarity=0.202  Sum_probs=90.0

Q ss_pred             eEEEEcceEEeC---CeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCC----------CCCCCCCCcccCCCCH
Q psy9741          40 INTHITSYEIKD---KIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSL----------NKDLLPPKKVLRNLDP  105 (199)
Q Consensus        40 ~~V~I~~~~~~~---~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~----------~~p~LP~K~~~~~~~~  105 (199)
                      .+|+|.|+++..   +|++|.|+|.. ++..|.|+|||+||.+||.+|++.||.          .+|.||+|.|+|+.  
T Consensus         2 ~~~~~~~~~kr~~~~~~y~Y~i~v~~s~~~~~~v~RrYsdF~~L~~~L~~~fp~Eag~~~~~~r~lP~lP~k~~~~~~--   79 (118)
T cd06887           2 RHIALLGFEKRFVPSQHYVYMFLVKWQDLSEKLVYRRFTEIYEFHKTLKEMFPIEAGDINKENRIIPHLPAPKWFDGQ--   79 (118)
T ss_pred             eeEEEEEEEEeecCCCcEEEEEEEEEcCCcEEEEEeeHHHHHHHHHHHHHhCCccccccCCCCCcCCCCCCCcccCcc--
Confidence            468999999984   69999999996 788999999999999999999999985          36889999999874  


Q ss_pred             HHHHHHHHHHHHHHHHHHhc-ccccCcHHHhcccCCC
Q psy9741         106 TFLEKRKTDLEIYLQNVVNF-LEKSLPRCLIDFLHLV  141 (199)
Q Consensus       106 ~~ie~Rr~~Le~yLq~ll~~-~~l~~~~~l~~FL~~~  141 (199)
                      ++.|+|+.+|+.||+.|+.. +.+..++.+..||.+.
T Consensus        80 ~v~e~Rr~~L~~Yl~~Ll~lp~~i~~s~~v~~Ff~~~  116 (118)
T cd06887          80 RAAENRQGTLTEYCSTLLSLPPKISRCPHVLDFFKVR  116 (118)
T ss_pred             hHHHHHHHHHHHHHHHHHhCCchhhCCHHHHHHhCcC
Confidence            99999999999999999874 5799999999999875

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. p47phox is a cytosolic subunit of the phagocytic NADPH oxidase complex (also called Nox2 or gp91phox), which plays a key role in the ability of phagocytes to defend against bacterial infections. NADPH oxidase catalyzes the transfer of electrons from NADPH to oxygen during phagocytosis forming superoxide and reactive oxygen species. p47phox is required for activation of NADH oxidase and plays a role in translocation. It contains an N-terminal PX domain, two Src Homology 3 (SH3) domains, and a C-terminal domain that contains PxxP motifs for binding SH3 domains. The PX domain of p47phox is unique in that it contains two distinct basic pockets on the membrane-binding surface: one

>cd07289 PX_PI3K_C2_alpha The phosphoinositide binding Phox Homology Domain of the Alpha Isoform of Class II Phosphoinositide 3-Kinases

Probab=99.83  E-value=4.4e-20  Score=138.01  Aligned_cols=100  Identities=24%  Similarity=0.288  Sum_probs=87.1

Q ss_pred             EEEEcceEEe---CCeEEEEEEEEECCe--EEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCC-CHHHHHHHHH
Q psy9741          41 NTHITSYEIK---DKIALYKITVQVGEV--CWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNL-DPTFLEKRKT  113 (199)
Q Consensus        41 ~V~I~~~~~~---~~~~vY~I~V~~~~~--~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~-~~~~ie~Rr~  113 (199)
                      +|+|.|+++.   ++|.+|.|+|+..+.  ...|+|||+||.+||++|++.||.. .|.||+|.++|+. ..+.+|+|+.
T Consensus         1 ~~~V~~f~Kr~~p~k~yvY~i~V~~~~~~~~~~I~Rry~eF~~Lh~kL~~~Fp~~~lP~lP~k~~~grs~~~~vae~R~~   80 (109)
T cd07289           1 EVSVFTYHKRYNPDKHYIYVVRILREGQIEPSFVFRTFDEFQELHNKLSILFPLWKLPGFPNKMVLGRTHIKDVAAKRKV   80 (109)
T ss_pred             CcEEeeEEEEEcCCCeEEEEEEEEECCCceeEEEEeeHHHHHHHHHHHHHHCCcccCCCCCCCeeeCCCcchHHHHHHHH
Confidence            4789999876   468899999998532  2449999999999999999999976 7999999999864 4789999999


Q ss_pred             HHHHHHHHHHhc-ccccCcHHHhcccCC
Q psy9741         114 DLEIYLQNVVNF-LEKSLPRCLIDFLHL  140 (199)
Q Consensus       114 ~Le~yLq~ll~~-~~l~~~~~l~~FL~~  140 (199)
                      +|+.|++.|++. +.++.++.+..|+.+
T Consensus        81 ~L~~Yl~~Ll~~p~~Is~~d~v~~FF~p  108 (109)
T cd07289          81 ELNSYIQSLMNSSTEVAECDLVYTFFHP  108 (109)
T ss_pred             HHHHHHHHHHcCChhhhcChHHHHhccc
Confidence            999999999996 578999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. The Phosphoinositide 3-Kinase (PI3K) family of enzymes catalyzes the phosphorylation of the 3-hydroxyl group of the inositol ring of phosphatidylinositol. PI3Ks play an important role in a variety of fundamental cellular processes, including cell motility, the Ras pathway, vesicle trafficking and secretion, immune cell activation and apoptosis. PI3Ks are divided into three main classes (I, II, and III) based on their substrate specificity, regulation, and domain structure. Class II PI3Ks preferentially use PI as a substrate to produce PI3P, but can also phosphorylate PI4P to produce PI(3,4)P2. They function as monomers and do not associate with any regulatory subunits. Class II enzymes contain an N-terminal Ras binding domain, a lipid binding C2 dom

>cd06869 PX_UP2_fungi The phosphoinositide binding Phox Homology domain of uncharacterized fungal proteins

Probab=99.83  E-value=6.5e-20  Score=139.51  Aligned_cols=83  Identities=27%  Similarity=0.284  Sum_probs=75.8

Q ss_pred             CeEEEEEEEEECC---eEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHHHHHHHHHHHHHHhccc
Q psy9741          52 KIALYKITVQVGE---VCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLE  127 (199)
Q Consensus        52 ~~~vY~I~V~~~~---~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~Rr~~Le~yLq~ll~~~~  127 (199)
                      +|++|.|+|+.+.   ..|.|.||||||.+||++|++.+|.. .|+||+|++      .++|+||.+||.||+.|+++|.
T Consensus        32 ~~~~Y~I~V~~~~~~~~~~~V~RRYsdF~~L~~~L~~~fp~~~lP~lP~K~~------~~~E~Rr~~Le~yL~~Ll~~p~  105 (119)
T cd06869          32 HHYEFIIRVRREGEEYRTIYVARRYSDFKKLHHDLKKEFPGKKLPKLPHKDK------LPREKLRLSLRQYLRSLLKDPE  105 (119)
T ss_pred             ceEEEEEEEEECCCCCCceEEEeeHHHHHHHHHHHHHHCcCCCCCCCcCCch------hHHHHHHHHHHHHHHHHhcChh
Confidence            4999999999864   49999999999999999999999865 688999987      5789999999999999999999


Q ss_pred             ccCcHHHhcccCC
Q psy9741         128 KSLPRCLIDFLHL  140 (199)
Q Consensus       128 l~~~~~l~~FL~~  140 (199)
                      ++.++++.+||..
T Consensus       106 l~~s~~~~~FL~~  118 (119)
T cd06869         106 VAHSSILQEFLTS  118 (119)
T ss_pred             hhcChHHHHhhCC
Confidence            9999999999974

The PX domain is a phosphoinositide (PI) binding module involved in targeting proteins to PI-enriched membranes. Members in this subfamily are uncharacterized fungal proteins containing a PX domain. PX domain harboring proteins have been implicated in highly diverse functions such as cell signaling, vesicular trafficking, protein sorting, lipid modification, cell polarity and division, activation of T and B cells, and cell survival. In addition to protein-lipid interaction, the PX domain may also be involved in protein-protein interaction.

>cd06895 PX_PLD The phosphoinositide binding Phox Homology domain of Phospholipase D

Probab=99.83  E-value=5.9e-20  Score=143.34  Aligned_cols=103  Identities=29%  Similarity=0.441  Sum_probs=87.8

Q ss_pred             CceEEEEcceEEeC------CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC---------------------
Q psy9741          38 SKINTHITSYEIKD------KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN---------------------   90 (199)
Q Consensus        38 ~~~~V~I~~~~~~~------~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~---------------------   90 (199)
                      .+++|+|++++..+      .+++|.|+|+.++..|.|.|||+||.+||.+|....+..                     
T Consensus         2 ~~i~a~I~~~er~~~~~~~~~~~~Y~Iev~~g~~~W~V~RRy~~F~~Lh~~L~~~~~~l~~p~p~k~~~~~~~~~~~~~~   81 (140)
T cd06895           2 EPIKARITDVERSGTTRHLLNPNLYTIELQHGQFTWTIKRRYKHFQELHQALKLYRALLRIPLPTRRHKEERLSLKRSRK   81 (140)
T ss_pred             CCcEEEEeEEeccCCCCCCCceEEEEEEEEECCEEEEEEeeHHHHHHHHHHHHHhcccccccCchHHhhhhhhccccccc
Confidence            36789999987654      389999999999999999999999999999999863211                     


Q ss_pred             ---------CCCCCCCcccCCCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741          91 ---------KDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus        91 ---------~p~LP~K~~~~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                               +|.||.+...+ .+++++++|+++||.||+.|++++.++++..+.+||++.
T Consensus        82 ~~~~~~~~~lP~lP~~~~~~-~~~~~ie~Rr~~Le~YL~~LL~~~~~rn~~~~~~FLeVS  140 (140)
T cd06895          82 PEREKKNRRLPSLPALPDIL-VSEEQLDSRKKQLENYLQNLLKIPDYRNHPETLEFLEVS  140 (140)
T ss_pred             cccccccccCCCCCCccccc-cCHHHHHHHHHHHHHHHHHHHcChhhhcCHHHHhhhccC
Confidence                     45566666544 389999999999999999999999999999999999863

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Phospholipase D (PLD) catalyzes the hydrolysis of the phosphodiester bond of phosphatidylcholine to generate membrane-bound phosphatidic acid and choline. Members of this subfamily contain PX and Pleckstrin Homology (PH) domains in addition to the catalytic domain. PLD activity has been detected in viruses, bacteria, yeast, plants, and mammals, but the PX domain is not present in PLDs from viruses and bacteria. PLDs are implicated in many cellular functions like signaling, cytoskeletal reorganization, vesicular transport, stress responses, and the control of differentiation, proliferation, and survival. Vertebrates contain two PLD isozymes, PLD1 and PLD2. PLD1 is located mainly in intracellular membr

>cd06888 PX_FISH The phosphoinositide binding Phox Homology domain of Five SH protein

Probab=99.83  E-value=1.1e-19  Score=138.21  Aligned_cols=101  Identities=21%  Similarity=0.293  Sum_probs=89.5

Q ss_pred             eEEEEcceEEe---CCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC----------CCCCCCCcccCCC-C
Q psy9741          40 INTHITSYEIK---DKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN----------KDLLPPKKVLRNL-D  104 (199)
Q Consensus        40 ~~V~I~~~~~~---~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~----------~p~LP~K~~~~~~-~  104 (199)
                      .+|+|.++++.   ++|.+|.|+|+. ++..|.|+||||||.+||.+|.+.||..          +|.||+|+++|+. .
T Consensus         2 ~~~~v~~~ekr~~~~k~y~Y~i~V~~~dg~~~~v~RrYs~F~~Lh~~L~~~FP~eag~~~~~~r~lP~lP~k~~~g~s~~   81 (119)
T cd06888           2 KDVKVIDVEKRRAPSKHYVYIINVTWSDGSSNVIYRRYSKFFDLQMQLLDKFPIEGGQKDPSQRIIPFLPGKILFRRSHI   81 (119)
T ss_pred             eeEEEEEEEEEecCCCcEEEEEEEEEcCCCEEEEEEeHHHHHHHHHHHHHhCchhhccCCCCccccCCCCCCcccCcchh
Confidence            36899999998   469999999996 5779999999999999999999999862          6889999999975 4


Q ss_pred             HHHHHHHHHHHHHHHHHHHhcc-cccCcHHHhcccCC
Q psy9741         105 PTFLEKRKTDLEIYLQNVVNFL-EKSLPRCLIDFLHL  140 (199)
Q Consensus       105 ~~~ie~Rr~~Le~yLq~ll~~~-~l~~~~~l~~FL~~  140 (199)
                      .+++++|+..|+.||+.|++.| .+..++.+..|+++
T Consensus        82 ~~~~e~R~~~L~~Yl~~Ll~lp~~Is~~~~v~~FF~p  118 (119)
T cd06888          82 RDVAVKRLKPIDEYCKALVRLPPHISQCDEVLRFFEA  118 (119)
T ss_pred             HHHHHHHHHHHHHHHHHHHcCCceeecCHHHHHhcCC
Confidence            6799999999999999999975 57799999999975

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Five SH (FISH), also called Tks5, is a scaffolding protein and Src substrate that is localized in podosomes, which are electron-dense structures found in Src-transformed fibroblasts, osteoclasts, macrophages, and some invasive cancer cells. FISH contains an N-terminal PX domain and five Src homology 3 (SH3) domains. FISH binds and regulates some members of the ADAMs family of transmembrane metalloproteases, which function as sheddases and mediators of cell and matrix interactions. It is required for podosome formation, degradation of the extracellular matrix, and cancer cell invasion. This subfamily also includes proteins with a different number of SH3 domains than FISH, such as Tks4, which contains

>smart00312 PX PhoX homologous domain, present in p47phox and p40phox

Probab=99.81  E-value=1.2e-19  Score=133.27  Aligned_cols=88  Identities=40%  Similarity=0.634  Sum_probs=78.1

Q ss_pred             CeEEEEEEEEE--CCeEEEEEecchhHHHHHHHHHhhcCC-CCCCCCCCcccC---CCCHHHHHHHHHHHHHHHHHHHhc
Q psy9741          52 KIALYKITVQV--GEVCWSLSHRYSDFVELNDKLVKDHSL-NKDLLPPKKVLR---NLDPTFLEKRKTDLEIYLQNVVNF  125 (199)
Q Consensus        52 ~~~vY~I~V~~--~~~~w~V~RRYSeF~~Lh~~L~~~~~~-~~p~LP~K~~~~---~~~~~~ie~Rr~~Le~yLq~ll~~  125 (199)
                      ++++|.|.|..  +...|.|.||||||.+||++|...++. ..|+||+|.+++   +.+++++++|+.+||.||+.|+++
T Consensus        11 ~~~~~~~~v~~~~~~~~~~v~RRysdF~~L~~~L~~~~~~~~lP~lP~k~~~~~~~~~~~~~i~~R~~~L~~yL~~l~~~   90 (105)
T smart00312       11 KHYYYVIEIETKTGLEEWTVSRRYSDFLELHSKLKKHFPRRILPPLPPKKLFGRLNNFSEEFIEKRRRGLERYLQSLLNH   90 (105)
T ss_pred             ceEEEEEEEEECCCCceEEEEEEHHHHHHHHHHHHHHCcCCCCCCCCCchhcccCCcCCHHHHHHHHHHHHHHHHHHHcC
Confidence            46677777765  357999999999999999999999875 468999999986   578999999999999999999999


Q ss_pred             ccccC-cHHHhcccC
Q psy9741         126 LEKSL-PRCLIDFLH  139 (199)
Q Consensus       126 ~~l~~-~~~l~~FL~  139 (199)
                      +.+.. ++++.+||+
T Consensus        91 ~~~~~~s~~~~~Fl~  105 (105)
T smart00312       91 PELINESEVVLSFLE  105 (105)
T ss_pred             HhhhccChHHHHhcC
Confidence            99999 999999985

Eukaryotic domain of unknown function present in phox proteins, PLD isoforms, a PI3K isoform.

>PF00787 PX: PX domain; InterPro: IPR001683 The PX (phox) domain [] occurs in a variety of eukaryotic proteins and have been implicated in highly diverse functions such as cell signalling, vesicular trafficking, protein sorting and lipid modification [, , ]

Probab=99.81  E-value=4.4e-19  Score=130.81  Aligned_cols=102  Identities=34%  Similarity=0.559  Sum_probs=91.1

Q ss_pred             ceEEEEcceEEe--CCeEEEEEEEEEC--CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCC---CCHHHHHH
Q psy9741          39 KINTHITSYEIK--DKIALYKITVQVG--EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRN---LDPTFLEK  110 (199)
Q Consensus        39 ~~~V~I~~~~~~--~~~~vY~I~V~~~--~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~---~~~~~ie~  110 (199)
                      -++|+|.+.+..  +..++|.+.|...  ...|.|+|||+||.+||++|...++.. .|+||++.++++   .+++++++
T Consensus         3 ~~~v~v~~~~~~~~~~~~~~~~~i~~~~~~~~~~v~rry~dF~~L~~~L~~~~~~~~~p~~P~~~~~~~~~~~~~~~~~~   82 (113)
T PF00787_consen    3 IIQVSVVDPETSGNKKKTYYIYQIELQDGKESWSVYRRYSDFYELHRKLKKRFPSRKLPPFPPKQWFSNSRNLDPEFIEE   82 (113)
T ss_dssp             EEEEEEEEEEEESSSSEEEEEEEEEETTSSSEEEEEEEHHHHHHHHHHHHHHHTTSGSTSSSTSSSSSSSSTTSHHHHHH
T ss_pred             EEEEEEcCCEEEcCCCEEEEEEEEEECCCCEEEEEEEEHHHHHHHHHHHhhhhcccccccCCccccccccccccHHHHHH
Confidence            367899988876  3588888888875  379999999999999999999998744 689999999886   89999999


Q ss_pred             HHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         111 RKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       111 Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      |+..|+.||+.|++++.+..++.+..||+.
T Consensus        83 R~~~L~~yL~~l~~~~~~~~s~~l~~FL~~  112 (113)
T PF00787_consen   83 RRQALEKYLQSLLSHPELRSSEALKEFLES  112 (113)
T ss_dssp             HHHHHHHHHHHHHTSCHHHHSHHHHHHHCT
T ss_pred             HHHHHHHHHHHHHcChhhhCchHHHHhcCC
Confidence            999999999999999999889999999985

PX domains are important phosphoinositide-binding modules that have varying lipid-binding specificities []. The PX domain is approximately 120 residues long [], and folds into a three-stranded beta-sheet followed by three -helices and a proline-rich region that immediately preceeds a membrane-interaction loop and spans approximately eight hydrophobic and polar residues. The PX domain of p47phox binds to the SH3 domain in the same protein []. Phosphorylation of p47(phox), a cytoplasmic activator of the microbicidal phagocyte oxidase (phox), elicits interaction of p47(phox) with phoinositides. The protein phosphorylation-driven conformational change of p47(phox) enables its PX domain to bind to phosphoinositides, the interaction of which plays a crucial role in recruitment of p47(phox) from the cytoplasm to membranes and subsequent activation of the phagocyte oxidase. The lipid-binding activity of this protein is normally suppressed by intramolecular interaction of the PX domain with the C-terminal Src homology 3 (SH3) domain []. The PX domain is conserved from yeast to human. A recent multiple alignment of representative PX domain sequences can be found in [], although showing relatively little sequence conservation, their structure appears to be highly conserved. Although phosphatidylinositol-3-phosphate (PtdIns(3)P) is the primary target of PX domains, binding to phosphatidic acid, phosphatidylinositol-3,4-bisphosphate (PtdIns(3,4)P2), phosphatidylinositol-3,5-bisphosphate (PtdIns(3,5)P2), phosphatidylinositol-4,5-bisphosphate (PtdIns(4,5)P2), and phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3) has been reported as well. The PX-domain is also a protein-protein interaction domain [].; GO: 0005515 protein binding, 0035091 phosphatidylinositol binding, 0007154 cell communication; PDB: 2DYB_A 1H6H_A 2WWE_A 1XTN_B 1XTE_A 2CZO_A 2V6V_B 2V14_A 2I4K_A 3IQ2_A ....

>cd07290 PX_PI3K_C2_beta The phosphoinositide binding Phox Homology Domain of the Beta Isoform of Class II Phosphoinositide 3-Kinases

Probab=99.81  E-value=4.4e-19  Score=132.69  Aligned_cols=99  Identities=20%  Similarity=0.233  Sum_probs=86.1

Q ss_pred             EEEcceEEe---CCeEEEEEEEEECC--eEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCC-HHHHHHHHHH
Q psy9741          42 THITSYEIK---DKIALYKITVQVGE--VCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLD-PTFLEKRKTD  114 (199)
Q Consensus        42 V~I~~~~~~---~~~~vY~I~V~~~~--~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~-~~~ie~Rr~~  114 (199)
                      |-+.++++.   ++|.+|.|+|+..+  ..|.|.|||+||.+||++|++.||.. .|.||+|.++|+.+ .+.+|+|+.+
T Consensus         2 ~~~~~~~kr~~p~k~y~Y~I~V~~~~~~~~~~I~RrY~eF~~Lh~kLk~~FP~~~lP~LP~k~~~g~s~~~~vae~R~~~   81 (109)
T cd07290           2 VFLCRHESTFNPSKGYAYVVKVQREGHKEATFVQRTFEEFQELHNKLRLLFPSSKLPSFPSRFVIGRSRGEAVAERRKEE   81 (109)
T ss_pred             eeEeeeeEEecCCCcEEEEEEEEECCCceeEEEEeeHHHHHHHHHHHHHHCccccCCCCCCCcccCccccHHHHHHHHHH
Confidence            446677776   56888999999754  45999999999999999999999875 69999999999765 7999999999


Q ss_pred             HHHHHHHHHh-cccccCcHHHhcccCC
Q psy9741         115 LEIYLQNVVN-FLEKSLPRCLIDFLHL  140 (199)
Q Consensus       115 Le~yLq~ll~-~~~l~~~~~l~~FL~~  140 (199)
                      |+.|++.|+. .+.++.|+.+..|+.+
T Consensus        82 L~~Yl~~Ll~~~~~Is~s~~v~~FF~p  108 (109)
T cd07290          82 LNGYIWHLIHAPPEVAECDLVYTFFHP  108 (109)
T ss_pred             HHHHHHHHHcCChheecCHHHHHhccc
Confidence            9999999887 4679999999999974

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. The Phosphoinositide 3-Kinase (PI3K) family of enzymes catalyzes the phosphorylation of the 3-hydroxyl group of the inositol ring of phosphatidylinositol. PI3Ks play an important role in a variety of fundamental cellular processes, including cell motility, the Ras pathway, vesicle trafficking and secretion, immune cell activation and apoptosis. PI3Ks are divided into three main classes (I, II, and III) based on their substrate specificity, regulation, and domain structure. Class II PI3Ks preferentially use PI as a substrate to produce PI3P, but can also phosphorylate PI4P to produce PI(3,4)P2. They function as monomers and do not associate with any regulatory subunits. Class II enzymes contain an N-terminal Ras binding domain, a lipid binding C2 domai

>cd06890 PX_Bem1p The phosphoinositide binding Phox Homology domain of Bem1p

Probab=99.81  E-value=5.2e-19  Score=133.18  Aligned_cols=99  Identities=20%  Similarity=0.273  Sum_probs=89.0

Q ss_pred             EEEEcceEEeCCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC---------CCCCCCCcccCCCCHHHHHH
Q psy9741          41 NTHITSYEIKDKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN---------KDLLPPKKVLRNLDPTFLEK  110 (199)
Q Consensus        41 ~V~I~~~~~~~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~---------~p~LP~K~~~~~~~~~~ie~  110 (199)
                      +++|+++...+++.+|.|+|+. ++..|.|.|||+||++||.+|.+.||..         +|.||++... +.+.+++++
T Consensus         2 ~~~V~~~~~~~~~y~Y~i~v~~s~~~~~~v~RrY~dFy~Lh~~L~~~fp~eag~~~~~~~lP~lP~~~~~-~~~~~~~e~   80 (112)
T cd06890           2 SASVESVLLEDNRYWYRVRATLSDGKTRYLCRYYQDFYKLHIALLDLFPAEAGRNSSKRILPYLPGPVTD-VVNDSISLK   80 (112)
T ss_pred             eEEEEEEEEECCEEEEEEEEEEcCCcEEEEEEEHHHHHHHHHHHHHhCcHhhCCCCCCCcCCCCCCCccC-cchhHHHHH
Confidence            5889999999999999999997 6899999999999999999999999742         4777776654 468899999


Q ss_pred             HHHHHHHHHHHHHhcc-cccCcHHHhcccCC
Q psy9741         111 RKTDLEIYLQNVVNFL-EKSLPRCLIDFLHL  140 (199)
Q Consensus       111 Rr~~Le~yLq~ll~~~-~l~~~~~l~~FL~~  140 (199)
                      |+.+|+.||+.|++.| .+..|+.+.+||.+
T Consensus        81 R~~~L~~Yl~~Ll~~p~~i~~s~~v~~Ff~~  111 (112)
T cd06890          81 RLNDLNEYLNELINLPAYIQTSEVVRDFFAN  111 (112)
T ss_pred             HHHHHHHHHHHHHcCCHHhccCHHHHHHcCc
Confidence            9999999999999998 89999999999975

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Members of this subfamily bear similarity to Saccharomyces cerevisiae Bem1p, containing two Src Homology 3 (SH3) domains at the N-terminus, a central PX domain, and a C-terminal PB1 domain. Bem1p is a scaffolding protein that is critical for proper Cdc42p activation during bud formation in yeast. During budding and mating, Bem1p migrates to the plasma membrane where it can serve as an adaptor for Cdc42p and some other proteins. Bem1p also functions as an effector of the G1 cyclin Cln3p and the cyclin-dependent kinase Cdc28p in promoting vacuolar fusion. The PX domain is involved in targeting of proteins to PI-enriched membranes, and may also be involved in protein-protein interaction. The PX domain of Bem1p

>cd07296 PX_PLD1 The phosphoinositide binding Phox Homology domain of Phospholipase D1

Probab=99.79  E-value=1e-18  Score=134.75  Aligned_cols=103  Identities=19%  Similarity=0.371  Sum_probs=85.3

Q ss_pred             CceEEEEcceEEe--------CCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcc---------
Q psy9741          38 SKINTHITSYEIK--------DKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKV---------   99 (199)
Q Consensus        38 ~~~~V~I~~~~~~--------~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~---------   99 (199)
                      .++.|.|.+.|..        ..|++|.|+|+.+...|+|+|||+||.+||..|.. ++.. ..+||+|.|         
T Consensus         2 ~~i~~~i~~~eR~~~~~~~~~~~~t~Y~I~v~~g~~~w~V~rRy~~F~~Lh~~L~~-~~~~~~~plP~k~~~~~r~~~~~   80 (135)
T cd07296           2 CPIKARVLEVERFTSTSDVKKPSLNVYTIELTHGEFTWQVKRKFKHFQELHRELLR-YKAFIRIPIPTRSHTVRRQTIKR   80 (135)
T ss_pred             CceEEEEEEEEEeeccccccccceEEEEEEEEeCCEEEEEEeehHHHHHHHHHHHh-cCCCCCCCCCcccchhhcccccc
Confidence            3678888887763        24999999999999999999999999999999998 5554 356889887         


Q ss_pred             --------cCCC-CHHHHH----HHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         100 --------LRNL-DPTFLE----KRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       100 --------~~~~-~~~~ie----~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                              +++. +....|    +|+++||+||+.|++.+..++...+.+||++.
T Consensus        81 ~~~~~~p~lp~~~~~~v~e~~~~sRr~~LE~YL~~LL~~~~~Rn~~a~~eFLeVs  135 (135)
T cd07296          81 GEPRHMPSLPRGAEEEAREEQFSSRRKQLEDYLSKLLKMPMYRNYHATMEFIDVS  135 (135)
T ss_pred             ccccccccCCCCCCccccccchHHHHHHHHHHHHHHhcChhhcCCHHHHhheecC
Confidence                    4322 223444    89999999999999999999999999999863

The PX domain is a phosphoinositide binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Phospholipase D (PLD) catalyzes the hydrolysis of the phosphodiester bond of phosphatidylcholine to generate membrane-bound phosphatidic acid and choline. PLDs are implicated in many cellular functions like signaling, cytoskeletal reorganization, vesicular transport, stress responses, and the control of differentiation, proliferation, and survival. PLD1 contains PX and Pleckstrin Homology (PH) domains in addition to the catalytic domain. It acts as an effector of Rheb in the signaling of the mammalian target of rapamycin (mTOR), a serine/threonine protein kinase that transduces nutrients and other stimuli to regulate many cellular processes. PLD1 also regulates the secretion of the procoagulant von Will

>cd06891 PX_Vps17p The phosphoinositide binding Phox Homology domain of yeast sorting nexin Vps17p

Probab=99.79  E-value=1.1e-18  Score=135.78  Aligned_cols=105  Identities=15%  Similarity=0.122  Sum_probs=92.8

Q ss_pred             CCCceEEEEcceEEeC-CeEEEEEEEEEC-----CeEE-EEEecchhHHHHHHHHHhhcCC-CCCCCCCCccc-CCCCHH
Q psy9741          36 NNSKINTHITSYEIKD-KIALYKITVQVG-----EVCW-SLSHRYSDFVELNDKLVKDHSL-NKDLLPPKKVL-RNLDPT  106 (199)
Q Consensus        36 ~~~~~~V~I~~~~~~~-~~~vY~I~V~~~-----~~~w-~V~RRYSeF~~Lh~~L~~~~~~-~~p~LP~K~~~-~~~~~~  106 (199)
                      ....+.|.|++.+.++ ++.+|.+.++++     ...+ .|.||||||.+||++|...++. ..|++|+|... +..+.+
T Consensus        26 ~~~~l~i~Vtd~ek~G~~~~~~~~~~~Tnlp~Fr~~~~~~VrRRysdF~~L~~~L~~~~~~~iVPplP~k~~~~~~~~~E  105 (140)
T cd06891          26 PKYFLRVRVTGIERNKSKDPIIRFDVTTNLPTFRSSTYKDVRRTYEEFQKLFKYLNGANPETFVPALPLPSTSYGSNNEE  105 (140)
T ss_pred             CCceEEEEEeCceecCCCCeEEEEEEeeCCcccCCCCCCceeeeHHHHHHHHHHHHHHCCCcEeCCCCCccccCCCCCHH
Confidence            3556899999999986 699999999864     3445 6999999999999999999754 46999999975 778999


Q ss_pred             HHHHHHHHHHHHHHHHHhcccccCcHHHhcccCC
Q psy9741         107 FLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       107 ~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                      ++++|+.+||.||+.|++||.+..+++|..||+.
T Consensus       106 ~~~~rr~~LqrfL~RV~~hP~L~~d~~l~~FLEs  139 (140)
T cd06891         106 DARKLKANLQRWFNRVCSDPILIRDEELRFFIES  139 (140)
T ss_pred             HHHHHHHHHHHHHHHHhCChhhccCHHHHHHhcc
Confidence            9999999999999999999999999999999975

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Vsp17p forms a dimer with Vps5p, the yeast counterpart of human SNX1, and is part of the retromer complex that mediates the transport of the carboxypeptidase Y receptor Vps10p from endosomes to Golgi. Similar to Vps5p and SNX1, Vps17p harbors a Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvatur

>KOG2527|consensus

Probab=99.76  E-value=9.4e-19  Score=133.20  Aligned_cols=110  Identities=25%  Similarity=0.381  Sum_probs=93.5

Q ss_pred             CCceEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcC-CCCCCCCCCcccCCC-CH
Q psy9741          37 NSKINTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHS-LNKDLLPPKKVLRNL-DP  105 (199)
Q Consensus        37 ~~~~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~-~~~p~LP~K~~~~~~-~~  105 (199)
                      ..-+.|.|.+....+    .||-|.|...++     ...-.|.||||||.|||+.|...-+ +..|+||+|.|+.+. ..
T Consensus        15 ~nfLeI~V~nPrt~~~~~~~ytdYEI~~rTN~p~F~~k~S~VRRRYsdFewlr~~Ler~s~kvvvP~LPgK~~~~~~~fr   94 (144)
T KOG2527|consen   15 ENFLEIDVINPRTHGDGKNRYTDYEIRCRTNSPSFKKKESCVRRRYSDFEWLRKRLERESGKVVVPELPGKALFRQLPFR   94 (144)
T ss_pred             cceEEEEeeCCcccccccccceeEEEEEecCchhhhhhhHHHHHHHHHHHHHHHHHHHhcccccCCCCCcHHHHhcCchH
Confidence            346889999988853    499999999985     3456899999999999999999874 557999999998763 34


Q ss_pred             HHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCCcchh
Q psy9741         106 TFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDIN  146 (199)
Q Consensus       106 ~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~~~  146 (199)
                      +|||+||++||.||+.++.||.+.++..|..||.....+.+
T Consensus        95 e~IEeRrqgLe~fl~kVaghpL~q~~~~Lh~Flq~~~~~~~  135 (144)
T KOG2527|consen   95 EFIEERRQGLEVFLRKVAGHPLLQNERCLHLFLQSELIDKN  135 (144)
T ss_pred             HHHHHHHHHHHHHHHHHhCchhhhccHHHHHHHHhhhhccc
Confidence            99999999999999999999999999999999986655543

>cd06892 PX_SNX5_like The phosphoinositide binding Phox Homology domain of Sorting Nexins 5 and 6

Probab=99.73  E-value=2.1e-17  Score=128.36  Aligned_cols=102  Identities=20%  Similarity=0.284  Sum_probs=89.4

Q ss_pred             ceEEEEcceEEeCCeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhh---cCCCCCCCCCCccc----------
Q psy9741          39 KINTHITSYEIKDKIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKD---HSLNKDLLPPKKVL----------  100 (199)
Q Consensus        39 ~~~V~I~~~~~~~~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~---~~~~~p~LP~K~~~----------  100 (199)
                      .+.|.|++.-....++.|+|.++++     .....|.|||+||.|||++|.+.   -|..+||+|+|..+          
T Consensus         2 ~~~~~i~da~~~~~~V~Y~V~TkT~l~~f~~~e~sV~RR~sDF~wL~~~L~~~~~~~g~IVPP~P~K~~~~~~~~k~~kl   81 (141)
T cd06892           2 SLQVDISDALSERDKVKFTVHTKTTLPTFQKPEFSVTRQHEEFVWLHDTLVENEDYAGLIIPPAPPKPDFDASREKLQKL   81 (141)
T ss_pred             ceeeecccccccCCeEEEEEEeccCCccccCCeeEEEeccHHHHHHHHHHhhccCCCeEEECCCCCCcccccccceeeec
Confidence            3678888888888899999999863     67899999999999999999986   35567999999765          


Q ss_pred             ----CCCCHHHHHHHHHHH---------------HHHHHHHHhcccccCcHHHhcccCC
Q psy9741         101 ----RNLDPTFLEKRKTDL---------------EIYLQNVVNFLEKSLPRCLIDFLHL  140 (199)
Q Consensus       101 ----~~~~~~~ie~Rr~~L---------------e~yLq~ll~~~~l~~~~~l~~FL~~  140 (199)
                          |++..+++++|+..|               +.||+.+..||.+..+..+..||+.
T Consensus        82 g~~d~~~~~ef~~~r~~~Le~~y~~~~~k~v~~~e~FL~RiA~HP~L~~~~~l~~FLe~  140 (141)
T cd06892          82 GEGEGSMTKEEFEKMKQELEAEYLAIFKKTVAMHEVFLRRLASHPVLRNDANFRVFLEY  140 (141)
T ss_pred             ccCccccchHHHHHHHHHHhHHHHHHHHHHHHHHHHHHHHhccCCeeecCHhHHhhhcC
Confidence                246789999999999               5899999999999999999999985

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. Members of this subfamily include SNX5, SNX6, and similar proteins. They contain a Bin/Amphiphysin/Rvs (BAR) domain, which detects membrane curvature, C-terminal to the PX domain, similar to other sorting nexins including SNX1-2. The PX-BAR structural unit helps determine the specific membrane-targeting of som

>cd07291 PX_SNX5 The phosphoinositide binding Phox Homology domain of Sorting Nexin 5

Probab=99.71  E-value=3.2e-17  Score=126.51  Aligned_cols=103  Identities=18%  Similarity=0.251  Sum_probs=85.8

Q ss_pred             ceEEEEcceEEeCCeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhh--c-CCCCCCCCCCcccCC--------
Q psy9741          39 KINTHITSYEIKDKIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKD--H-SLNKDLLPPKKVLRN--------  102 (199)
Q Consensus        39 ~~~V~I~~~~~~~~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~--~-~~~~p~LP~K~~~~~--------  102 (199)
                      .+.|.|++.-....++.|+|..+++     +....|.||||||.|||++|.+.  + |..+||+|+|..++.        
T Consensus         2 ~l~i~vsD~~~~~d~V~Y~V~TkTtl~~F~~~ef~V~RRysDFlwL~~~L~e~~~~~G~IIPPlPeK~~~~~~~~k~~kl   81 (141)
T cd07291           2 SLQIDIPDALSERDKVKFTVHTKTTLPSFQSPDFSVTRQHEDFIWLHDALIETEDYAGLIIPPAPPKPDFDGPREKMQKL   81 (141)
T ss_pred             ccEEEeccccccCCCEEEEEEeCCCCccccCCccEEEeccHHHHHHHHHHhccccCCeEEECCCCCCccccchHHhhhhc
Confidence            4689999998888899999998863     57799999999999999999974  3 455799999988732        


Q ss_pred             ------C-CHHHHHHH--------------HHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         103 ------L-DPTFLEKR--------------KTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       103 ------~-~~~~ie~R--------------r~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                            + ..+|++.|              +..||.|||.|++||.++.+..+..||+.+
T Consensus        82 ~~~~~~~~~eef~~~r~~~~~~~~~~~kk~~a~lE~fL~Ria~HP~l~~d~~f~~FLe~~  141 (141)
T cd07291          82 GEGEGSMTKEEFAKMKQELEAEYLAVFKKTVQVHEVFLQRLSSHPSLSKDRNFHIFLEYD  141 (141)
T ss_pred             ccCcccccHHHHHHHHHHhhhhhhhHHHHHHHHHHHHHHHHhhCCeeccCcchhhhccCC
Confidence                  1 35677655              345999999999999999999999999853

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX5, abundantly expressed in macrophages, regulates macropinocytosis, a process that enables cells to internalize large amounts of external solutes. It may also be a component of the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi, acting

>cd07292 PX_SNX6 The phosphoinositide binding Phox Homology domain of Sorting Nexin 6

Probab=99.71  E-value=5.1e-17  Score=125.22  Aligned_cols=103  Identities=14%  Similarity=0.164  Sum_probs=85.7

Q ss_pred             ceEEEEcceEEeCCeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhh--c-CCCCCCCCCCcccCC--------
Q psy9741          39 KINTHITSYEIKDKIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKD--H-SLNKDLLPPKKVLRN--------  102 (199)
Q Consensus        39 ~~~V~I~~~~~~~~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~--~-~~~~p~LP~K~~~~~--------  102 (199)
                      .+.|.|++.-.....+.|+|..++.     .....|.||||||.|||++|.+.  + |..+||+|+|..++.        
T Consensus         2 ~l~v~isD~~~~~d~V~Y~V~TkTtlp~F~~~e~sV~RRysDF~wL~~~L~e~~~~~G~IVPPlP~K~~~~~~~~k~~kl   81 (141)
T cd07292           2 ALQVDISDALSERDKVKFTVHTKSSLPNFKQNEFSVVRQHEEFIWLHDSFVENEDYAGYIIPPAPPRPDFDASREKLQKL   81 (141)
T ss_pred             ceEEEcccccccCCceEEEEEecccCcccCCCceEEEeccHhHHHHHHHHhhcccCCcEEECCCCCCccccchHHHHHhh
Confidence            4789999998888889999999864     56899999999999999999976  3 556799999987741        


Q ss_pred             ------CCHHHHH---------------HHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         103 ------LDPTFLE---------------KRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       103 ------~~~~~ie---------------~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                            +..++.+               +|+..+|.|||.|++||.++.+..+..||+.+
T Consensus        82 g~~~~~~~~ee~~~~~~~l~~~~~~~~kk~~a~~E~Fl~Ria~HP~l~~D~~f~~FLe~~  141 (141)
T cd07292          82 GEGEGSMTKEEFTKMKQELEAEYLAIFKKTVAMHEVFLCRVAAHPILRKDLNFHVFLEYN  141 (141)
T ss_pred             ccccccchHHHHHHHHHHhHHHHHHHHHHHHHHHHHHHHHHhcCCccccCcchhheeccC
Confidence                  2223333               66788899999999999999999999999853

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. Sorting nexins (SNXs) make up the largest group among PX domain containing proteins. They are involved in regulating membrane traffic and protein sorting in the endosomal system. The PX domain of SNXs binds PIs and targets the protein to PI-enriched membranes. SNXs differ from each other in PI-binding specificity and affinity, and the presence of other protein-protein interaction domains, which help determine subcellular localization and specific function in the endocytic pathway. SNX6 forms a stable complex with SNX1 and may be a component of the retromer complex, a membrane coat multimeric complex required for endosomal retrieval of lysosomal hydrolase receptors to the Golgi, acting as a mammalian equivalent of yeast Vsp17p. It interacts with the receptor serine/threonine kinases from the transfo

>cd06889 PX_NoxO1 The phosphoinositide binding Phox Homology domain of Nox Organizing protein 1

Probab=99.68  E-value=7.6e-16  Score=117.06  Aligned_cols=104  Identities=15%  Similarity=0.145  Sum_probs=91.5

Q ss_pred             CCceEEEEcceEEeCCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC----------CCCCCCCcccCCC--
Q psy9741          37 NSKINTHITSYEIKDKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN----------KDLLPPKKVLRNL--  103 (199)
Q Consensus        37 ~~~~~V~I~~~~~~~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~----------~p~LP~K~~~~~~--  103 (199)
                      .-..+|...|.+..+.|.+|.|.|+. ++..|.|+|||+||.+||.+|.+.||..          +|.||.+.++|+.  
T Consensus         3 r~~~~v~~~g~~k~~~h~~Y~i~V~wsdgs~~~iyR~y~eF~~lh~~L~~~FP~EaG~~~~~~riLP~lP~~~~~~~~~~   82 (121)
T cd06889           3 RHPVDVQGVGVMQKRRHKTYMFSVLWSDGSELFVYRSLEEFRKLHKQLKEKFPVEAGLLRSSDRVLPKFKDAPSLGSLKG   82 (121)
T ss_pred             cceEEEEEEeeecccceeEEEEEEEEcCCcEEEEEEEHHHHHHHHHHHHHHCCcccCCCCCCCcccCCCCCCcccCCccc
Confidence            34578888999998899999999996 7899999999999999999999999852          6899999999975  


Q ss_pred             CHHHHHHHHHHHHHHHHHHHhc-ccccCcHHHhcccCC
Q psy9741         104 DPTFLEKRKTDLEIYLQNVVNF-LEKSLPRCLIDFLHL  140 (199)
Q Consensus       104 ~~~~ie~Rr~~Le~yLq~ll~~-~~l~~~~~l~~FL~~  140 (199)
                      ..+.-+.|+..|+.|++.|++. +.+..|+.+..|+.+
T Consensus        83 ~~~~a~~R~~~L~~Y~~~Ll~lp~~Is~~~~V~~FF~p  120 (121)
T cd06889          83 STSRSLARLKLLETYCQELLRLDEKVSRSPEVIQFFAP  120 (121)
T ss_pred             ccchHHHHHHHHHHHHHHHHcCCcceecCHHHHHhcCC
Confidence            3345789999999999999996 568999999999975

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Nox Organizing protein 1 (NoxO1) is a critical regulator of enzyme kinetics of the nonphagocytic NADPH oxidase Nox1, which catalyzes the transfer of electrons from NADPH to molecular oxygen to form superoxide. Nox1 is expressed in colon, stomach, uterus, prostate, and vascular smooth muscle cells. NoxO1, a homolog of the p47phox subunit of phagocytic NADPH oxidase, is involved in targeting activator subunits (such as NoxA1) to Nox1. It is co-localized with Nox1 in the membranes of resting cells and directs the subcellular localization of Nox1. The PX domain is involved in targeting of proteins to PI-enriched membranes, and may also be involved in protein-protein interaction. The PX domain

>cd07297 PX_PLD2 The phosphoinositide binding Phox Homology domain of Phospholipase D2

Probab=99.49  E-value=4.2e-13  Score=102.08  Aligned_cols=101  Identities=20%  Similarity=0.352  Sum_probs=79.9

Q ss_pred             CceEEEEcceEEeCC----e--EEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcC-CC--------------------
Q psy9741          38 SKINTHITSYEIKDK----I--ALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHS-LN--------------------   90 (199)
Q Consensus        38 ~~~~V~I~~~~~~~~----~--~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~-~~--------------------   90 (199)
                      .++.+.|.+++...+    +  ++|+|+++.+...|.|.|||.+|.+||..|...-. ..                    
T Consensus         2 ~pi~~~V~~~er~~s~s~~~~~~lYtIeltHG~F~W~IkRryKhF~~LHr~L~~~k~~~~~~P~~~~~~~r~~~~~~~~~   81 (130)
T cd07297           2 VPVTAKVENTERYTTGSKVHVCTLYTVRLTHGEFTWTVKKKFKHFQELHRDLYRHKVMLSFLPLGRFAIQHRQQLEGLTE   81 (130)
T ss_pred             CceEEEEEEEEEeecccccccceeEEEEEecCceEEEEEehhhhHHHHHHHHHHHHHhhhcCCchhhhhhhccccccccC
Confidence            368899999888632    3  79999999999999999999999999999987311 11                    


Q ss_pred             -CCCCCCCcccCCCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741          91 -KDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus        91 -~p~LP~K~~~~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                       .|.||...-  .. .+-+..|+++||+||+.|+..+..++.....+||++.
T Consensus        82 ~mP~LP~~~~--~~-~~~~~sr~kqLE~YLn~LL~~~~YRn~~atleFLeVS  130 (130)
T cd07297          82 EMPSLPGTDR--EA-SRRTASKPKYLENYLNNLLENSFYRNYHAMMEFLAVS  130 (130)
T ss_pred             cCCCCCCCCc--hh-hhhhhhHHHHHHHHHHHHhcchhhcCChhheeeeecC
Confidence             233443321  11 3557789999999999999999999999999999863

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Phospholipase D (PLD) catalyzes the hydrolysis of the phosphodiester bond of phosphatidylcholine to generate membrane-bound phosphatidic acid and choline. PLD activity has been detected in viruses, bacteria, yeast, plants, and mammals, but the PX domain is not present in PLDs from viruses and bacteria. PLDs are implicated in many cellular functions like signaling, cytoskeletal reorganization, vesicular transport, stress responses, and the control of differentiation, proliferation, and survival. PLD2 contains PX and Pleckstrin Homology (PH) domains in addition to the catalytic domain. It mediates EGF-dependent insulin secretion and EGF-induced Ras activation by the guanine nucleotide-exchange factor

>cd06896 PX_PI3K_C2_gamma The phosphoinositide binding Phox Homology Domain of the Gamma Isoform of Class II Phosphoinositide 3-Kinases

Probab=99.47  E-value=3.2e-13  Score=98.47  Aligned_cols=95  Identities=23%  Similarity=0.297  Sum_probs=81.5

Q ss_pred             EEEcceEEeCCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHHHHHHHHHH
Q psy9741          42 THITSYEIKDKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKRKTDLEIYL  119 (199)
Q Consensus        42 V~I~~~~~~~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~Rr~~Le~yL  119 (199)
                      |+|-|+.+..+| .|.|+|.- ++..-.|.|+|.||.+||++|++.||.. .|.||.+..++..+.  -++|.+.|+.|+
T Consensus         2 ~~i~~f~k~~s~-lY~i~V~~sd~~~t~v~Rs~eeF~eLH~~L~~~FP~~~LP~fP~~~~~~~~~~--~~~R~~~L~~Yl   78 (101)
T cd06896           2 ATILGFSKKSSN-LYLVQVTQSCNLVSLTEKSFEQFSELHSQLQKQFPSLALPEFPHWWHLPFTDS--DHKRVRDLNHYL   78 (101)
T ss_pred             ceEEEeecccce-EEEEEEEEeCCCcceeeecHHHHHHHHHHHHHHCccccccCCCCccccCcccH--HHHHHHHHHHHH
Confidence            678888888775 59999985 6778899999999999999999999876 588999977765544  378999999999


Q ss_pred             HHHHhc-ccccCcHHHhcccC
Q psy9741         120 QNVVNF-LEKSLPRCLIDFLH  139 (199)
Q Consensus       120 q~ll~~-~~l~~~~~l~~FL~  139 (199)
                      +.|++. +.+++++.+..|+.
T Consensus        79 ~~Ll~~~~eVa~sd~v~sFF~   99 (101)
T cd06896          79 EQLLSGSREVANSDCVLSFFL   99 (101)
T ss_pred             HHHHccCHHHhcchHHHHHhh
Confidence            999995 67999999999984

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions. The Phosphoinositide 3-Kinase (PI3K) family of enzymes catalyzes the phosphorylation of the 3-hydroxyl group of the inositol ring of phosphatidylinositol. PI3Ks play an important role in a variety of fundamental cellular processes, including cell motility, the Ras pathway, vesicle trafficking and secretion, immune cell activation and apoptosis. PI3Ks are divided into three main classes (I, II, and III) based on their substrate specificity, regulation, and domain structure. Class II PI3Ks preferentially use PI as a substrate to produce PI3P, but can also phosphorylate PI4P to produce PI(3,4)P2. They function as monomers and do not associate with any regulatory subunits. Class II enzymes contain an N-terminal Ras binding domain, a lipid binding C2 dom

>KOG2273|consensus

Probab=99.45  E-value=6.1e-13  Score=122.92  Aligned_cols=104  Identities=24%  Similarity=0.303  Sum_probs=89.6

Q ss_pred             ceEEEEcceE-Ee----CCeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCC-----
Q psy9741          39 KINTHITSYE-IK----DKIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRN-----  102 (199)
Q Consensus        39 ~~~V~I~~~~-~~----~~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~-----  102 (199)
                      .+.|.++..+ ..    .+|+.|.|.+.+.     .....|+||||||.+||+.|...|+.. +|++|+|...+.     
T Consensus       109 ~~~i~~~~~~~~~~~~~~~~~~y~i~t~t~~~~~~~~~~~V~RrysDF~~L~~~L~~~~p~~~iPplP~k~~~~~~~~~~  188 (503)
T KOG2273|consen  109 DLSITVSDPEPEIGDGMKTYVSYIIETKTSLPIFGSSEFSVRRRYSDFLWLRSKLLSKYPGRIIPPLPEKSIVGSKSGDS  188 (503)
T ss_pred             heeeecCCCccccCCCccceEEEEEEEeeccCcCCCCceeEEeehhHHHHHHHHHHHHCCCCeeCCCCchhhhhccccCC
Confidence            3556666655 22    3599999999863     567899999999999999999998765 699999988654     


Q ss_pred             CCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCC
Q psy9741         103 LDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVK  142 (199)
Q Consensus       103 ~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~  142 (199)
                      ++.+|+++||++|++||+.+..||.+..+.+++.||+.+.
T Consensus       189 ~s~ef~e~rr~~L~~~l~r~~~hP~l~~~~~~~~FL~~~~  228 (503)
T KOG2273|consen  189 FSDEFIEKRRKALERFLNRLSLHPVLSNDEDFRLFLESDS  228 (503)
T ss_pred             CCHHHHHHHHHHHHHHHHHHhcCcccccCHHHHHHhcccc
Confidence            6899999999999999999999999999999999999984

>KOG2528|consensus

Probab=99.36  E-value=1.3e-12  Score=116.65  Aligned_cols=107  Identities=22%  Similarity=0.304  Sum_probs=92.9

Q ss_pred             cCCCceEEEEcceEEeC------CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHH
Q psy9741          35 SNNSKINTHITSYEIKD------KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTF  107 (199)
Q Consensus        35 ~~~~~~~V~I~~~~~~~------~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~  107 (199)
                      .+...+.+.|.+..+..      +|+.|.+.-+...  -.|.|||..|.|||++|..+|+.. .|+||.|..-|++..+|
T Consensus       181 ~~~~~~~c~v~~p~k~sk~kg~ks~i~y~ltpt~t~--~~v~rrykhfdwl~~rl~~kf~~i~vp~Lpdkq~~gr~Ee~f  258 (490)
T KOG2528|consen  181 ANPSPFRCVVDDPKKESKFKGLKSYIAYQLTPTHTN--ISVSRRYKHFDWLYERLLLKFPLIPVPPLPDKQVTGRFEEDF  258 (490)
T ss_pred             cCCCCeeEEecCcccccccccchheeEeeecccccC--cchhhcccccHHHHHHHHhhcccccCCCCCccccccchhHHH
Confidence            34667888888877764      4999998665432  239999999999999999998765 69999999999999999


Q ss_pred             HHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCCc
Q psy9741         108 LEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKY  143 (199)
Q Consensus       108 ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~  143 (199)
                      |++||++|+.+++.++.||.+..++.++.||.....
T Consensus       259 i~~rr~~l~~wm~~~~~hpvlsq~evf~hFl~c~~d  294 (490)
T KOG2528|consen  259 IEKRRKGLQWWMNHMCRHPVLSQCEVFQHFLTCPTD  294 (490)
T ss_pred             HHHHHHHHHHHHHHhhcchHhhhhHHHHHHHcCCcc
Confidence            999999999999999999999999999999998733

>COG5391 Phox homology (PX) domain protein [Intracellular trafficking and secretion / General function prediction only]

Probab=98.92  E-value=2.8e-09  Score=99.02  Aligned_cols=79  Identities=29%  Similarity=0.332  Sum_probs=69.3

Q ss_pred             CeEEEEEEEEEC-----CeEE---EEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccC-----CCCHHHHHHHHHHHHH
Q psy9741          52 KIALYKITVQVG-----EVCW---SLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLR-----NLDPTFLEKRKTDLEI  117 (199)
Q Consensus        52 ~~~vY~I~V~~~-----~~~w---~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~-----~~~~~~ie~Rr~~Le~  117 (199)
                      .|+.|.|.....     ....   +|.||||||.+||..|...+|.. +|++|+|++.+     +++.+|+++|+..|++
T Consensus       150 ~~~~y~i~~~~n~~~f~~~~~~~~~V~RRySdf~~Lh~~L~~~~p~~~iPplP~K~~~s~~~~~~~~~~~i~~r~~~L~~  229 (524)
T COG5391         150 KHTSYEIITVTNLPSFQLRESRPLVVRRRYSDFESLHSILIKLLPLCAIPPLPSKKSNSEYYGDRFSDEFIEERRQSLQN  229 (524)
T ss_pred             CcceeeEEEeecCccccccccccceeeeccccHHHHHHHhhhhCCCCCCCCCCchhhhccccccccchHHHHHHHHHHHH
Confidence            599999887753     3344   99999999999999999998765 69999999984     7899999999999999


Q ss_pred             HHHHHHhcccccC
Q psy9741         118 YLQNVVNFLEKSL  130 (199)
Q Consensus       118 yLq~ll~~~~l~~  130 (199)
                      |++.+..||.+.+
T Consensus       230 ~~~~~~~hp~lsn  242 (524)
T COG5391         230 FLRRVSTHPLLSN  242 (524)
T ss_pred             HHHHHhcCccccc
Confidence            9999999998775

>KOG3784|consensus

Probab=98.80  E-value=1.1e-08  Score=90.79  Aligned_cols=86  Identities=31%  Similarity=0.401  Sum_probs=75.8

Q ss_pred             CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCC-CCCCCCCCcccCCCCHHHHHHHHHHHHHHHHHHHhcccccC
Q psy9741          52 KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL-NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSL  130 (199)
Q Consensus        52 ~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~-~~p~LP~K~~~~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~  130 (199)
                      .|+.|.|++..   ......|||++..||..|+..+.. ..|.+|+|+.| .+++.-+++||.+||+|||.+.+++.++.
T Consensus        16 ~ytaynih~nG---~~~~~~r~s~~~~l~~~lr~~~~~~~~p~~p~k~~f-~L~~~~~~~rr~~leqylqa~~q~~~l~~   91 (407)
T KOG3784|consen   16 RYTAYNIHING---RQHGSVRYSQLVELHEQLKKHFYDYCLPQFPPKKLF-KLTPQQLDSRRRGLEQYLQAVCQDPVLAR   91 (407)
T ss_pred             cccceeeeecc---eeEEEEehHHHHhHHHHHHHHhhcccCCCCCccccc-CCChhhhHHHHHHHHHHHHHHhcCccccc
Confidence            49999998873   567789999999999999988644 46999999998 57899999999999999999999999999


Q ss_pred             cHHHhcccCCC
Q psy9741         131 PRCLIDFLHLV  141 (199)
Q Consensus       131 ~~~l~~FL~~~  141 (199)
                      +..+..||.-.
T Consensus        92 s~~~~~fL~~~  102 (407)
T KOG3784|consen   92 SELVQKFLMRA  102 (407)
T ss_pred             hhhhhHHHHhc
Confidence            99999998643

>KOG4773|consensus

Probab=98.62  E-value=9.2e-08  Score=83.74  Aligned_cols=146  Identities=17%  Similarity=0.195  Sum_probs=109.8

Q ss_pred             EEEcceEEe---CCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC----------CCCCCCCcccCCCCHHH
Q psy9741          42 THITSYEIK---DKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN----------KDLLPPKKVLRNLDPTF  107 (199)
Q Consensus        42 V~I~~~~~~---~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~----------~p~LP~K~~~~~~~~~~  107 (199)
                      +.|.++++.   .+|.+|+|+|+. ++.+..|+|||.||.++|.+|++.++..          .|+||.+.+|+ +..+.
T Consensus        24 ~kvi~~eke~~f~~hFvyVievkw~~~se~vVyrry~E~~~~tkklee~f~~ss~k~t~l~~n~p~LpA~v~fd-fkqe~  102 (386)
T KOG4773|consen   24 AKVIDAEKERSFTSHFVYVIEVKWYGGSEGVVYRRYFEFHALTKKLEERFGPSSGKSTALACNLPTLPAIVYFD-FKQEI  102 (386)
T ss_pred             HHHHhHHHhcccchheEEEEEehhhccccceeeeehhhhhhhcchHhhcCCCcccccCchhccCCCCcceeEec-hhhhh
Confidence            445555544   248999999985 6789999999999999999999998642          58899999986 56888


Q ss_pred             HHHHHHHHHHHHHHHHhccc-ccCcHHHhcccCCCCcchhHHHHhhhhhhhccCcchhccCCcceeeChHHHhhhHHhhh
Q psy9741         108 LEKRKTDLEIYLQNVVNFLE-KSLPRCLIDFLHLVKYDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDR  186 (199)
Q Consensus       108 ie~Rr~~Le~yLq~ll~~~~-l~~~~~l~~FL~~~~~~~~~~~~~la~~~~~~gd~~l~~~~~~~~~~plql~~it~~~~  186 (199)
                      .|+|...|+.|...|++.|. ...++.|..|+-+.-+|+..+.+++-+. --+-..|.+++  .+.-+-+-+--+.++.+
T Consensus       103 Ae~r~~~ln~y~e~LlslPi~~l~~p~l~~fffvsp~D~~dVpeai~r~-~Prt~~~ks~~--~skasni~~~~~~q~~~  179 (386)
T KOG4773|consen  103 AEERIPALNAYCEWLLSLPIGRLGGPGLRPFFFVSPYDSEDVPEAIRRL-RPRTRKWKSDG--VSKASNIVLGMAAQRAE  179 (386)
T ss_pred             hhhhhHHHHHHHHHHHhcchhhcCCCCceeeeeeccchHhhhhHHHHhc-Cchhhhccccc--cCccccccchhhhHHHH
Confidence            89999999999999999886 4567899999999999988777776654 33334444433  23333344555557777


Q ss_pred             hhhhc
Q psy9741         187 ALLTY  191 (199)
Q Consensus       187 ~l~~~  191 (199)
                      ++.+|
T Consensus       180 a~~df  184 (386)
T KOG4773|consen  180 ASFDF  184 (386)
T ss_pred             hhccC
Confidence            76654

>KOG2101|consensus

Probab=98.60  E-value=1.4e-07  Score=84.03  Aligned_cols=85  Identities=28%  Similarity=0.355  Sum_probs=66.4

Q ss_pred             CCeEEEEEEEEECCeE-----EEEEecchhHHHHHHHHHhhc-CCCCCCCCC-------CcccCCCCHHHHHHHHHHHHH
Q psy9741          51 DKIALYKITVQVGEVC-----WSLSHRYSDFVELNDKLVKDH-SLNKDLLPP-------KKVLRNLDPTFLEKRKTDLEI  117 (199)
Q Consensus        51 ~~~~vY~I~V~~~~~~-----w~V~RRYSeF~~Lh~~L~~~~-~~~~p~LP~-------K~~~~~~~~~~ie~Rr~~Le~  117 (199)
                      .+|++|.+.|...+..     |.|+|||+||..||.+|++.+ +....+.|.       +...++++..++..|+..++.
T Consensus       133 ~~~~vy~~~v~~~~~~~~~~~~~V~rRysdf~~l~~~Lk~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~r~~~~~~  212 (362)
T KOG2101|consen  133 KSFTVYKVTVSVSSRREDLSTAVVSRRYSDFSRLHRRLKRQFNPALRFPGPKFRNEIQKKKLLGNFDADVIPERSEALEE  212 (362)
T ss_pred             cceeEEEEEEEecCCCccCcCceeeechhHHHHHHHHHHHhcCccccCCCccchhHHHHHHhhccchhhhhhhhhhhHHH
Confidence            4699999999975544     999999999999999999999 555333333       335678899999999999999


Q ss_pred             HH--HHHHhcccccCcHHHh
Q psy9741         118 YL--QNVVNFLEKSLPRCLI  135 (199)
Q Consensus       118 yL--q~ll~~~~l~~~~~l~  135 (199)
                      ||  +....++...++..+.
T Consensus       213 fl~~~f~~~~~~~~~~~~~~  232 (362)
T KOG2101|consen  213 FLSLQFKDSKPSNVNCKKVM  232 (362)
T ss_pred             HHHhhhhhccccccchHHhh
Confidence            99  7766665555554333

>KOG0905|consensus

Probab=98.59  E-value=1.2e-07  Score=93.22  Aligned_cols=110  Identities=22%  Similarity=0.246  Sum_probs=92.7

Q ss_pred             hccCCCceEEEEcceEEe---CCeEEEEEEEEECC--eEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCC-CH
Q psy9741          33 LYSNNSKINTHITSYEIK---DKIALYKITVQVGE--VCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNL-DP  105 (199)
Q Consensus        33 ~~~~~~~~~V~I~~~~~~---~~~~vY~I~V~~~~--~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~-~~  105 (199)
                      +.+...-..|+|..+++.   +++..|.|+|...+  ..-.+.|-|.||.+||++|+..|+.. .|.||..-..|+. -.
T Consensus      1369 ~~sdgRi~~v~v~~f~K~~~pnK~YmYvveV~r~n~~e~s~i~RsF~EF~ElH~KL~~~Fp~~~Lp~fP~~~~~grsnik 1448 (1639)
T KOG0905|consen 1369 LNSDGRISEVTVLKFEKHYSPNKIYMYVVEVTRENQAEPSFIFRSFEEFQELHNKLRARFPSMKLPSFPHRIHLGRSNIK 1448 (1639)
T ss_pred             eccCCceEEEEEEEeeeeccCCceEEEEEEEEecCCCCchHHHHhHHHHHHHHHHHHHhCccccCCCCCceeeecccchh
Confidence            345566678999999998   56999999999743  46778999999999999999999887 4778888777764 56


Q ss_pred             HHHHHHHHHHHHHHHHHHhc-ccccCcHHHhcccCCCC
Q psy9741         106 TFLEKRKTDLEIYLQNVVNF-LEKSLPRCLIDFLHLVK  142 (199)
Q Consensus       106 ~~ie~Rr~~Le~yLq~ll~~-~~l~~~~~l~~FL~~~~  142 (199)
                      .+.++|...|+.||+.|++. +.++.++.+..|+..-.
T Consensus      1449 aVA~kR~~~ln~yl~~L~nas~EVa~cDlVyTFFhpll 1486 (1639)
T KOG0905|consen 1449 AVAEKRIIELNKYLISLFNASDEVAHCDLVYTFFHPLL 1486 (1639)
T ss_pred             HHHHHHHHHHHHHHHHHhcCCchhhccceeeeeechhh
Confidence            78899999999999999995 67999999999998643

>cd07298 PX_RICS The phosphoinositide binding Phox Homology domain of PX-RICS

Probab=98.09  E-value=3.7e-05  Score=57.37  Aligned_cols=83  Identities=20%  Similarity=0.275  Sum_probs=61.7

Q ss_pred             CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhh-----cCCCCCCCCCCcccCCCCHHHHHHHHHHHHHHHHHHHhcc
Q psy9741          52 KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKD-----HSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFL  126 (199)
Q Consensus        52 ~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~-----~~~~~p~LP~K~~~~~~~~~~ie~Rr~~Le~yLq~ll~~~  126 (199)
                      +-++|.|.|.+.+..|.|.|+|-||..|.+.|..-     |.. ...||++... ...++.+   ...|..||..+....
T Consensus        26 ~e~~~~v~v~Cqgrsw~VkRSyEdfr~LD~~LHrCvyDRrfS~-L~eLp~~~~l-~~~~~~v---~~~l~~YL~RlS~Ia  100 (115)
T cd07298          26 KELVYLVQIACQGRSWIVKRSYEDFRVLDKHLHLCIYDRRFSQ-LPELPRSDSL-KDSPESV---TQMLMAYLSRLSAIA  100 (115)
T ss_pred             CCeEEEEEEEeCCCceEEEeeHHHHHHHHHHHHHHHHhhhhhc-cccCCCcccc-cccHHHH---HHHHHHHHHHHHHHh
Confidence            57899999999999999999999999999998875     222 5678886543 2345555   568899999888743


Q ss_pred             -cccCcHHHhcccC
Q psy9741         127 -EKSLPRCLIDFLH  139 (199)
Q Consensus       127 -~l~~~~~l~~FL~  139 (199)
                       ...++-.+..||+
T Consensus       101 ~~~~nCGPvLtWle  114 (115)
T cd07298         101 GNKINCGPALTWME  114 (115)
T ss_pred             hCCccchhcceeee
Confidence             3445555666665

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. RICS is a Rho GTPase-activating protein for cdc42 and Rac1. It is implicated in the regulation of postsynaptic signaling and neurite outgrowth. An N-terminal splicing variant of RICS containing additional PX and Src Homology 3 (SH3) domains, also called PX-RICS, is the main isoform expressed during neural development. PX-RICS is involved in neural functions including axon and dendrite extension, postnatal remodeling, and fine-tuning of neural circuits during early brain development. The PX domain is involved in targeting of proteins to PI-enriched membranes, and may also be involved in protein-protein interaction. The PX domain of PX-RICS specifically binds phosphatidylinositol 3-phosphate (PI3P), PI4P, and

>cd07278 PX_RICS_like The phosphoinositide binding Phox Homology domain of PX-RICS-like proteins

Probab=97.91  E-value=0.00015  Score=53.93  Aligned_cols=100  Identities=17%  Similarity=0.232  Sum_probs=67.8

Q ss_pred             CCceEEEEcceEEe------CCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhh-cCCC---CCCCCCCcccCCCCHH
Q psy9741          37 NSKINTHITSYEIK------DKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKD-HSLN---KDLLPPKKVLRNLDPT  106 (199)
Q Consensus        37 ~~~~~V~I~~~~~~------~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~-~~~~---~p~LP~K~~~~~~~~~  106 (199)
                      .+.+++.+.+-+..      ++-++|.|.|...+..|.|.|.|-+|..|.+.|..- |...   ...||+.-..+ ..++
T Consensus         4 ~G~iQ~~l~~~~~~~~~~~~~k~~~~~v~V~cqg~sW~VkRSyEdfr~LD~~LHrCiyDRr~S~L~eL~~~~~~~-~~~~   82 (114)
T cd07278           4 IGSLQVVLSDDGSLKSYKNSGKELVYLVQVQCQGKSWLVKRSYDDFRMLDKHLHQCIYDRKFSQLTELPEECIEK-REQQ   82 (114)
T ss_pred             ccceEEEeccCcccCCCCCCCCceEEEEEEEeCCcceEEEeeHHHHHHHHHHHHHHHHhhhhhccccCCcccccc-chHH
Confidence            34566666554433      358999999999999999999999999999988875 2221   35677643211 1223


Q ss_pred             HHHHHHHHHHHHHHHHHhcc-cccCcHHHhcccCC
Q psy9741         107 FLEKRKTDLEIYLQNVVNFL-EKSLPRCLIDFLHL  140 (199)
Q Consensus       107 ~ie~Rr~~Le~yLq~ll~~~-~l~~~~~l~~FL~~  140 (199)
                         .=...|..||..+.... ...++-.+..||++
T Consensus        83 ---~~~~~l~~YL~RlS~Ia~~~inCGPvLtWlei  114 (114)
T cd07278          83 ---NLHQVLSDYLKRLSSIAGNLLNCGPVLNWLEL  114 (114)
T ss_pred             ---HHHHHHHHHHHHHHHHhcCcccchhcceeeeC
Confidence               33568899999888753 34556666667653

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. Members of this family include PX-RICS, TCGAP (Tc10/Cdc42 GTPase-activating protein), and similar proteins. They contain N-terminal PX and Src Homology 3 (SH3) domains, a central Rho GAP domain, and C-terminal extensions. They act as Rho GTPase-activating proteins. PX-RICS is the main isoform expressed during neural development. It is involved in neural functions including axon and dendrite extension, postnatal remodeling, and fine-tuning of neural circuits during early brain development. The PX domain of PX-RICS specifically binds phosphatidylinositol 3-phosphate (PI3P), PI4P, and PI5P. TCGAP is widely expressed in the brain where it is involved in regulating the outgrowth of axons and d

>cd07299 PX_TCGAP The phosphoinositide binding Phox Homology domain of Tc10/Cdc42 GTPase-activating protein

Probab=97.80  E-value=0.00016  Score=53.60  Aligned_cols=85  Identities=16%  Similarity=0.252  Sum_probs=59.0

Q ss_pred             CCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhh-cCC---CCCCCCCCcccCCCCHHHHHHHHHHHHHHHHHHHhcc
Q psy9741          51 DKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKD-HSL---NKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFL  126 (199)
Q Consensus        51 ~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~-~~~---~~p~LP~K~~~~~~~~~~ie~Rr~~Le~yLq~ll~~~  126 (199)
                      ++-++|.|.|...+..|.|.|.|-||..|.+.|..- |..   ....||+---.+. ..   +.=...|..||..+....
T Consensus        23 ~k~~~flv~V~cqgrsW~v~RSyEdfr~LD~~LHrCiyDRr~S~L~eL~~~~~l~~-~~---~~~~~~l~~YL~RlS~Ia   98 (113)
T cd07299          23 EKDLVFLVQVTCQGRSWMVLRSYEDFRTLDAHLHRCIFDRRFSQLLELPPLCEIGD-RL---QILTPLLSEYLNRLTGIV   98 (113)
T ss_pred             CCceEEEEEEEecCcceEEeeeHHHHHHHHHHHHHHHHhhhhhhhhccCccccccc-hH---HHHHHHHHHHHHHHHHHh
Confidence            358999999999999999999999999999988864 221   1356666532221 12   223567899999888742


Q ss_pred             -cccCcHHHhcccC
Q psy9741         127 -EKSLPRCLIDFLH  139 (199)
Q Consensus       127 -~l~~~~~l~~FL~  139 (199)
                       ...++-.+..|++
T Consensus        99 ~~~inCGPVLtWme  112 (113)
T cd07299          99 DSNLNCGPVLTWME  112 (113)
T ss_pred             cCCccccccceeee
Confidence             3445555666665

The PX domain is a phosphoinositide (PI) binding module present in many proteins with diverse functions such as cell signaling, vesicular trafficking, protein sorting, and lipid modification, among others. TCGAP (Tc10/Cdc42 GTPase-activating protein) contains N-terminal PX and Src Homology 3 (SH3) domains, a central Rho GAP domain, and C-terminal proline-rich regions. It is widely expressed in the brain where it is involved in regulating the outgrowth of axons and dendrites and is regulated by the protein tyrosine kinase Fyn. It interacts with cdc42 and TC10beta through its GAP domain and with phosphatidylinositol-(4,5)-bisphosphate [PI(4,5)P2] through its PX domain. It is translocated to the plasma membrane in adipocytes in response to insulin and may be involved in the regulation of insulin-stimulated glucose transport. TCGAP has also been named sorting nexins 26 (SNX26). SNXs

>PLN02866 phospholipase D

Probab=95.09  E-value=0.11  Score=52.34  Aligned_cols=107  Identities=19%  Similarity=0.295  Sum_probs=73.8

Q ss_pred             CceEEEEcceEEeC--C-eEEEEEEEEECCeEEEEEecchhHHHHHHHHHhh-------------------cCCC-----
Q psy9741          38 SKINTHITSYEIKD--K-IALYKITVQVGEVCWSLSHRYSDFVELNDKLVKD-------------------HSLN-----   90 (199)
Q Consensus        38 ~~~~V~I~~~~~~~--~-~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~-------------------~~~~-----   90 (199)
                      ...-|+|...+..+  . --.|+|+++.....|.+.|.-|+-.-||-.|++.                   .|+.     
T Consensus        14 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   93 (1068)
T PLN02866         14 KATIVSVSRPDAGDISPVLLSYTIELQYKQFKWTLYKKASQVLYLHFALKKRAFIEELHEKQEQVKEWLQNLGIGDHPAV   93 (1068)
T ss_pred             cceEEEEecCCCCCCCceEEEEEEEEEEeeeeeehhhhhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCcccCccc
Confidence            33445554444332  1 6789999999899999999999988888777652                   1110     


Q ss_pred             -----------CC----------CCCCCcc-------cCCCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCC
Q psy9741          91 -----------KD----------LLPPKKV-------LRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVK  142 (199)
Q Consensus        91 -----------~p----------~LP~K~~-------~~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~  142 (199)
                                 .|          ..|+...       +|+ .+.+...++.+||+||+.++.+..+.++..+..||++..
T Consensus        94 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~r~~~~~~~yL~~~l~~~~~~n~~~~~~FlevS~  172 (1068)
T PLN02866         94 VQDDDEPDDGTVPLHHDESAKNRDVPSSAALPVIRPALGR-QQSISDRAKVAMQEYLNHFLGNLDIVNSREVCKFLEVSK  172 (1068)
T ss_pred             cccccccccccccccchhhcccCCCcchhhcceeccccCC-CccccHHHHHHHHHHHHHHhccchhcCCHhhhhheeece
Confidence                       00          1222111       222 445566677779999999999999999999999999987


Q ss_pred             cch
Q psy9741         143 YDI  145 (199)
Q Consensus       143 ~~~  145 (199)
                      ..+
T Consensus       173 lsf  175 (1068)
T PLN02866        173 LSF  175 (1068)
T ss_pred             eee
Confidence            764

>KOG1660|consensus

Probab=92.61  E-value=0.23  Score=44.24  Aligned_cols=103  Identities=16%  Similarity=0.190  Sum_probs=70.5

Q ss_pred             ceEEEEcceEEeCCeEEEEEEEEEC----CeEEEEEecchhHHHHHHHHHhh---cCCCCCCCCCCcccC----------
Q psy9741          39 KINTHITSYEIKDKIALYKITVQVG----EVCWSLSHRYSDFVELNDKLVKD---HSLNKDLLPPKKVLR----------  101 (199)
Q Consensus        39 ~~~V~I~~~~~~~~~~vY~I~V~~~----~~~w~V~RRYSeF~~Lh~~L~~~---~~~~~p~LP~K~~~~----------  101 (199)
                      .+.+.|.+.-...+-+-|++.+.+.    ..+..|.|---+|.|||..+...   -|...|+-|++.-|-          
T Consensus        25 s~~~eis~a~se~~kvK~tv~t~t~lp~~~~e~~v~r~Heef~wlh~~i~~~e~yaG~iiPp~p~~p~fda~reklQkLG  104 (399)
T KOG1660|consen   25 SLLVEISDALSEIGKVKFTVHTRTTLPLFMPEFSVVRQHEEFVWLHDTIEENEDYAGVIIPPAPPRPDFDASREKLQKLG  104 (399)
T ss_pred             ceeeeechhhhhcccceeeEEEeeeccCCCCccceeeeecceeeeeehhhhccCcCceecCCCCCCCCCCCChHHHHHhc
Confidence            3445555544444667777777753    35677889999999999998875   255567777665431          


Q ss_pred             ----CCCHHHHHHHHHHHH---------------HHHHHHHhcccccCcHHHhcccCCC
Q psy9741         102 ----NLDPTFLEKRKTDLE---------------IYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       102 ----~~~~~~ie~Rr~~Le---------------~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                          ++..+-.-+-+..||               .||+.|..||.++.+..+.-||+.+
T Consensus       105 eGe~~mTkEEf~KmK~elEaeyLA~fKKTvamhEvfl~RlaahPvlr~d~nf~vflEy~  163 (399)
T KOG1660|consen  105 EGEGWMTKEEFLKMKQELEAEYLARFKKTVAMHEVFLRRLAAHPVLRLDQNFSVFLEYD  163 (399)
T ss_pred             CCcccccHHHHHHHHHHhhhHHHHHHHHhhccHHHHHHHHhcCCeeecccchhhhhhhc
Confidence                222222223344443               7999999999999999999999987

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	199
3p0c_A	130	Nischarin Px-Domain Length = 130		6e-18
1xtn_A	120	Crystal Structure Of Cisk-Px Domain With Sulfates L		3e-07
1xte_A	154	Crystal Structure Of Cisk-Px Domain Length = 154		5e-07
2i4k_A	128	Solution Structure Of The Px Domain Of Sorting Nexi		2e-05
4az9_A	129	Crystal Structure Of Phox Homology Domain Of Human		1e-04

>pdb|3P0C|A Chain A, Nischarin Px-Domain Length = 130

Iteration: 1
 Score = 87.0 bits (214), Expect = 6e-18,   Method: Compositional matrix adjust.
 Identities = 42/107 (39%), Positives = 64/107 (59%)
Query: 40  INTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKV 99
           +   +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K+LLPPKK+
Sbjct: 23  MEARVVGSELVDTYTVYIIQVTDGSHEWTVKHRYSDFHDLHEKLVAERKIDKNLLPPKKI 82
Query: 100 LRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDIN 146
           +     + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN
Sbjct: 83  IGKNSRSLVEKREKDLEVYLQKLLAAFPGVTPRVLAHFLHFHFYEIN 129

>pdb|1XTN|A Chain A, Crystal Structure Of Cisk-Px Domain With Sulfates Length = 120

Iteration: 1
 Score = 51.2 bits (121), Expect = 3e-07,   Method: Compositional matrix adjust.
 Identities = 26/81 (32%), Positives = 45/81 (55%), Gaps = 1/81 (1%)
Query: 48  EIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLR-NLDPT 106
           E K +  +YK+ V VG   W +  RY++F +L + L K        +P K++   N DP 
Sbjct: 20  EKKKRFTVYKVLVSVGRSEWFVFRRYAEFDKLYNSLKKQFPAMALKIPAKRIFGDNFDPD 79
Query: 107 FLEKRKTDLEIYLQNVVNFLE 127
           F+++R+  L  ++QN+V + E
Sbjct: 80  FIKQRRAGLNEFIQNLVRYPE 100

>pdb|1XTE|A Chain A, Crystal Structure Of Cisk-Px Domain Length = 154

Iteration: 1
 Score = 50.8 bits (120), Expect = 5e-07,   Method: Compositional matrix adjust.
 Identities = 26/81 (32%), Positives = 45/81 (55%), Gaps = 1/81 (1%)
Query: 48  EIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLR-NLDPT 106
           E K +  +YK+ V VG   W +  RY++F +L + L K        +P K++   N DP 
Sbjct: 20  EKKKRFTVYKVLVSVGRSEWFVFRRYAEFDKLYNSLKKQFPAMALKIPAKRIFGDNFDPD 79
Query: 107 FLEKRKTDLEIYLQNVVNFLE 127
           F+++R+  L  ++QN+V + E
Sbjct: 80  FIKQRRAGLNEFIQNLVRYPE 100

>pdb|2I4K|A Chain A, Solution Structure Of The Px Domain Of Sorting Nexin 1 Length = 128

Iteration: 1
 Score = 45.8 bits (107), Expect = 2e-05,   Method: Compositional matrix adjust.
 Identities = 34/116 (29%), Positives = 54/116 (46%), Gaps = 24/116 (20%)
Query: 27  KFIMACLYSNNSKINTHITSYEIKDKIALYKITVQVG-----EVCWSLSHRYSDFVELND 81
           +F +    ++  KI   + +Y        YK+T Q          +++  R+SDF+ L +
Sbjct: 1   QFDLTVGITDPEKIGDGMNAY------VAYKVTTQTSLPLFRSKQFAVKRRFSDFLGLYE 54
Query: 82  KLVKDHSLNKDLL--PPKKVLRNL-----------DPTFLEKRKTDLEIYLQNVVN 124
           KL + HS N  ++  PP+K L  +              FLEKR+  LE YLQ +VN
Sbjct: 55  KLSEKHSQNGFIVPPPPEKSLIGMTKVKVGKEDSSSAEFLEKRRAALERYLQRIVN 110

>pdb|4AZ9|A Chain A, Crystal Structure Of Phox Homology Domain Of Human Sorting Nexin 24 Length = 129

Iteration: 1
 Score = 42.7 bits (99), Expect = 1e-04,   Method: Compositional matrix adjust.
 Identities = 33/88 (37%), Positives = 49/88 (55%), Gaps = 6/88 (6%)
Query: 54  ALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKT 113
            ++KI V +      +  RYS+F  L+ KL K   +    +P K V RN  P  LE+R+ 
Sbjct: 42  TVFKIEVLMNGRKHFVEKRYSEFHALHKKLKK--CIKTPEIPSKHV-RNWVPKVLEQRRQ 98
Query: 114 DLEIYLQNVVNFLE-KSLPRCLIDFLHL 140
            LE YLQ V+  LE + LP+  +DFL++
Sbjct: 99  GLETYLQAVI--LENEELPKLFLDFLNV 124

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	199
3p0c_A	130	Nischarin; structural genomics, structural genomic	2e-35
2v14_A	134	Kinesin-like motor protein C20ORF23; plus-END kine	8e-27
2ett_A	128	Sorting nexin-22; PX domain, BC019655, SNX22_human	2e-25
1xte_A	154	Serine/threonine-protein kinase SGK3; CISK, PX dom	2e-24
1kmd_A	117	VAM7P, vacuolar morphogenesis protein VAM7; PX dom	1e-19
2ar5_A	121	Phosphoinositide 3-kinase; PX domain, transferase;	9e-17
3lui_A	115	Sorting nexin-17, SNX17; PX domain, endosome, phos	1e-15
2iwl_X	140	Phosphatidylinositol-4-phosphate 3-kinase C2 domai	4e-15
1h6h_A	143	Neutrophil cytosol factor 4; PX domain; HET: PIB;	7e-14
2l73_A	149	NADPH oxidase organizer 1; cell membrane, PX domai	2e-12
1kq6_A	141	NCF-1, P47PHOX, neutrophil cytosol factor 1; alpha	4e-12
1ocs_A	162	Sorting nexin GRD19; sorting protein, PX-domain, y	2e-11
3dyt_A	366	Sorting nexin-9; 3-helix bundle, BAR domain, PX do	1e-10
4akv_A	386	Sorting nexin-33; transport protein, organelle bio	5e-10
2csk_A	146	Sorting nexin 12; SNX12, PX domain, structural gen	5e-10
2wwe_A	127	Phosphoinositide-3-kinase, class 2, gamma polypept	8e-10
3iq2_A	138	Sorting nexin-7; SNX7, PHOX, protein signalling, S	1e-09
2v6v_A	156	BUD emergence protein 1; homotypic fusion, regulat	6e-09
2i4k_A	128	Sorting nexin-1, SNX1; 3-stranded beta sheet, 3 al	9e-09
1vt4_I	1221	APAF-1 related killer DARK; drosophila apoptosome,	3e-05
1vt4_I	1221	APAF-1 related killer DARK; drosophila apoptosome,	2e-04

>3p0c_A Nischarin; structural genomics, structural genomics consortium, SGC, PX signaling protein; 2.27A {Homo sapiens} Length = 130

 Score =  120 bits (302), Expect = 2e-35
 Identities = 42/109 (38%), Positives = 64/109 (58%)

Query: 38  SKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPK 97
             +   +   E+ D   +Y I V  G   W++ HRYSDF +L++KLV +  ++K+LLPPK
Sbjct: 21  QSMEARVVGSELVDTYTVYIIQVTDGSHEWTVKHRYSDFHDLHEKLVAERKIDKNLLPPK 80

Query: 98  KVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDIN 146
           K++     + +EKR+ DLE+YLQ ++       PR L  FLH   Y+IN
Sbjct: 81  KIIGKNSRSLVEKREKDLEVYLQKLLAAFPGVTPRVLAHFLHFHFYEIN 129

>2v14_A Kinesin-like motor protein C20ORF23; plus-END kinesin complex, transport protein, phosphatidylinositol 3-phosphate binding, nucleotide-binding; 2.20A {Homo sapiens} Length = 134

 Score = 98.4 bits (245), Expect = 8e-27
 Identities = 31/129 (24%), Positives = 58/129 (44%), Gaps = 7/129 (5%)

Query: 37  NSKINTHITSYEI----KDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKD 92
              I   I  Y +    KD    +++ + V +  W++  RYS F E++  L   ++    
Sbjct: 3   KDPIKISIPRYVLCGQGKDAHFEFEVKITVLDETWTVFRRYSRFREMHKTLKLKYAELAA 62

Query: 93  L-LPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYDINILLQD 151
           L  PPKK+  N D   + +R++ LE YL++  + + +S    L      +       + +
Sbjct: 63  LEFPPKKLFGNKDERVIAERRSHLEKYLRDFFSVMLQSATSPLHINKVGLTLSK-HTICE 121

Query: 152 FASFCFNEG 160
           F+ F F +G
Sbjct: 122 FSPF-FKKG 129

>2ett_A Sorting nexin-22; PX domain, BC019655, SNX22_human, HS.157607, structural genomics,protein structure initiative PSI; NMR {Homo sapiens} Length = 128

 Score = 94.5 bits (235), Expect = 2e-25
 Identities = 27/119 (22%), Positives = 57/119 (47%), Gaps = 13/119 (10%)

Query: 34  YSNNSKINTHITSYEIKDKI---------ALYKITVQVGEVCWSLSHRYSDFVELNDKLV 84
           + ++ ++  HI S   + +           ++++ V       ++  RYS+F  L+ ++ 
Sbjct: 4   HHHHLELEVHIPSVGPEAEGPRQSPEKSHMVFRVEVLCSGRRHTVPRRYSEFHALHKRIK 63

Query: 85  KDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKY 143
           K + +      P K L N     LE+R+  LE Y+Q ++  L + +P+ L++FL L  +
Sbjct: 64  KLYKV---PDFPSKRLPNWRTRGLEQRRQGLEAYIQGILY-LNQEVPKELLEFLRLRHF 118

>1xte_A Serine/threonine-protein kinase SGK3; CISK, PX domain, transferase; 1.60A {Mus musculus} SCOP: d.189.1.1 PDB: 1xtn_A Length = 154

 Score = 93.1 bits (231), Expect = 2e-24
 Identities = 29/102 (28%), Positives = 51/102 (50%), Gaps = 1/102 (0%)

Query: 40  INTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKV 99
           I +     E K +  +YK+ V VG   W +  RY++F +L + L K        +P K++
Sbjct: 12  IPSSDEHREKKKRFTVYKVLVSVGRSEWFVFRRYAEFDKLYNSLKKQFPAMALKIPAKRI 71

Query: 100 L-RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL 140
              N DP F+++R+  L  ++QN+V + E      +  FL +
Sbjct: 72  FGDNFDPDFIKQRRAGLNEFIQNLVRYPELYNHPDVRAFLQM 113

>1kmd_A VAM7P, vacuolar morphogenesis protein VAM7; PX domain, phosphoinositide binding, endocytosis/exocytosis complex; NMR {Saccharomyces cerevisiae} SCOP: d.189.1.1 Length = 117

 Score = 79.1 bits (195), Expect = 1e-19
 Identities = 30/116 (25%), Positives = 46/116 (39%), Gaps = 15/116 (12%)

Query: 38  SKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDL-LPP 96
            K+   +   +I  K  LY ++         L  RYS+F +L  +L +D         P 
Sbjct: 4   EKLRIKVDDVKINPKYVLYGVSTP----NKRLYKRYSEFWKLKTRLERDVGSTIPYDFPE 59

Query: 97  KKVL-------RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPR---CLIDFLHLVK 142
           K  +       R  DP  +++R+  LE +L  + N    S  R      DFL L K
Sbjct: 60  KPGVLDRRWQRRYDDPEMIDERRIGLERFLNELYNDRFDSRWRDTKIAQDFLQLSK 115

>2ar5_A Phosphoinositide 3-kinase; PX domain, transferase; 1.80A {Homo sapiens} PDB: 2rea_A 2red_A Length = 121

 Score = 71.9 bits (176), Expect = 9e-17
 Identities = 25/113 (22%), Positives = 44/113 (38%), Gaps = 10/113 (8%)

Query: 43  HITSYEIK---DKIALYKITVQV--GEVCWSLSHRYSDFVELNDKLVKDH-SLNKDLLPP 96
            + +Y  K   DK  +Y + +          +   + +F EL++KL            P 
Sbjct: 9   SVFTYHKKYNPDKHYIYVVRILREGQIEPSFVFRTFDEFQELHNKLSIIFPLWKLPGFPN 68

Query: 97  KKVL-RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRC--LIDFLHLVKYDIN 146
           + VL R        KRK +L  YLQ+++N     +  C  +  F H   +  +
Sbjct: 69  RMVLGRTHIKDVAAKRKIELNSYLQSLMNASTD-VAECDLVCTFFHGSHHHHH 120

>3lui_A Sorting nexin-17, SNX17; PX domain, endosome, phosphoprotein, P transport, transport; 1.80A {Homo sapiens} PDB: 3fog_A Length = 115

 Score = 68.5 bits (168), Expect = 1e-15
 Identities = 26/108 (24%), Positives = 43/108 (39%), Gaps = 9/108 (8%)

Query: 37  NSKINTHITSYEIKDKIA------LYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN 90
           ++ ++  I   E +   +       Y I V           RYS  + L+++L K++  N
Sbjct: 1   SNAMHFSIPETESRSGDSGGSAYVAYNIHVNG---VLHCRVRYSQLLGLHEQLRKEYGAN 57

Query: 91  KDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFL 138
                P K L +L P  +E+R+  LE Y+Q V              FL
Sbjct: 58  VLPAFPPKKLFSLTPAEVEQRREQLEKYMQAVRQDPLLGSSETFNSFL 105

>2iwl_X Phosphatidylinositol-4-phosphate 3-kinase C2 domain-containing alpha polypeptide; PI3K, PX domain, transferase; 2.6A {Homo sapiens} Length = 140

 Score = 68.4 bits (167), Expect = 4e-15
 Identities = 26/111 (23%), Positives = 44/111 (39%), Gaps = 10/111 (9%)

Query: 43  HITSYEIK---DKIALYKITVQV--GEVCWSLSHRYSDFVELNDKLVKDH-SLNKDLLPP 96
            + +Y  K   DK  +Y + +          +   + +F EL++KL            P 
Sbjct: 24  SVFTYHKKYNPDKHYIYVVRILREGQIEPSFVFRTFDEFQELHNKLSIIFPLWKLPGFPN 83

Query: 97  KKVL-RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRC--LIDFLHLVKYD 144
           + VL R        KRK +L  YLQ+++N     +  C  +  F H +  D
Sbjct: 84  RMVLGRTHIKDVAAKRKIELNSYLQSLMNASTD-VAECDLVCTFFHPLLRD 133

>1h6h_A Neutrophil cytosol factor 4; PX domain; HET: PIB; 1.7A {Homo sapiens} SCOP: d.189.1.1 Length = 143

 Score = 65.0 bits (158), Expect = 7e-14
 Identities = 24/126 (19%), Positives = 45/126 (35%), Gaps = 15/126 (11%)

Query: 36  NNSKINTHITSYEIK---DKIALYKITVQ-VGEVCWSLSHRYSDFVELNDKLVKDHSLNK 91
           ++  I+ +I   E K       ++ I V+  G   + +  RY  F  L  KL +    + 
Sbjct: 17  DDVAISANIADIEEKRGFTSHFVFVIEVKTKGGSKYLIYRRYRQFHALQSKLEERFGPDS 76

Query: 92  DLLP--------PKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRC--LIDFLHLV 141
                       P KV   +     E R   L  Y++++++ L   +     +  F +  
Sbjct: 77  KSSALACTLPTLPAKVYVGVKQEIAEMRIPALNAYMKSLLS-LPVWVLMDEDVRIFFYQS 135

Query: 142 KYDINI 147
            YD   
Sbjct: 136 PYDSEQ 141

>2l73_A NADPH oxidase organizer 1; cell membrane, PX domain, oxidoreductase regulator; NMR {Homo sapiens} Length = 149

 Score = 61.7 bits (149), Expect = 2e-12
 Identities = 15/131 (11%), Positives = 40/131 (30%), Gaps = 15/131 (11%)

Query: 30  MACLYSNNSKINTHITSYEIKDKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHS 88
           +  +      ++    +     ++  +  +V+        +   + +F +L   L +   
Sbjct: 3   LGSMAGPRYPVSVQGAALVQIKRLQTFAFSVRWSDGSDTFVRRSWDEFRQLKKTLKETFP 62

Query: 89  LNKDL----------LPPKKVL-RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRC--LI 135
           +   L          L    +L R    +    R   LE Y + ++    + + R   + 
Sbjct: 63  VEAGLLRRSDRVLPKLLDAPLLGRVGRTSRGLARLQLLETYSRRLLA-TAERVARSPTIT 121

Query: 136 DFLHLVKYDIN 146
            F      D+ 
Sbjct: 122 GFFAPQPLDLE 132

>1kq6_A NCF-1, P47PHOX, neutrophil cytosol factor 1; alpha beta, PX domain, NADPH oxidase, protein binding; HET: MSE; 1.18A {Homo sapiens} SCOP: d.189.1.1 PDB: 1gd5_A 1o7k_A Length = 141

 Score = 60.1 bits (145), Expect = 4e-12
 Identities = 18/119 (15%), Positives = 42/119 (35%), Gaps = 15/119 (12%)

Query: 43  HITSYEIK---DKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKK 98
            +  +E +    +  +Y   V+        +  R+++  E +  L +   +    + P+ 
Sbjct: 10  ALLGFEKRFVPSQHYVYMFLVKWQDLSEKVVYRRFTEIYEFHKTLKEMFPIEAGAINPEN 69

Query: 99  --------VLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRC--LIDFLHLVKYDINI 147
                             E R+  L  Y   +++   K + RC  L+DF  +   D+ +
Sbjct: 70  RIIPHLPAPKWFDGQRAAENRQGTLTEYCSTLMSLPTK-ISRCPHLLDFFKVRPDDLKL 127

>1ocs_A Sorting nexin GRD19; sorting protein, PX-domain, yeast protein; HET: CME; 2.03A {Saccharomyces cerevisiae} SCOP: d.189.1.1 PDB: 1ocu_A* Length = 162

 Score = 58.4 bits (141), Expect = 2e-11
 Identities = 24/97 (24%), Positives = 42/97 (43%), Gaps = 15/97 (15%)

Query: 56  YKITVQV-----GEVCWSLSHRYSDFVELNDKLVKDHSLNKD------LLPPKKVLRNL- 103
           Y+I  +       +    +  RYSDF      L+K+ S+          LP K +L N  
Sbjct: 60  YEIICRTNLPSFHKRVSKVRRRYSDFEFFRKCLIKEISMLNHPKVMVPHLPGKILLSNRF 119

Query: 104 DPTFLEKRKTDLEIYLQNVVN--FLEKSLPRCLIDFL 138
               +E+R+  L  ++Q+V     L +S  + L+ F+
Sbjct: 120 SNEVIEERRQGLNTWMQSVAGHPLL-QSGSKVLVRFI 155

>3dyt_A Sorting nexin-9; 3-helix bundle, BAR domain, PX domain, phosphoprotein, protein transport, SH3 domain, transport, transport protein; 2.08A {Homo sapiens} PDB: 3dyu_A 2raj_A 2rai_A 2rak_A* Length = 366

 Score = 58.6 bits (141), Expect = 1e-10
 Identities = 19/85 (22%), Positives = 35/85 (41%), Gaps = 4/85 (4%)

Query: 56  YKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDL--LPPKKVLRNLDPTFLEKRKT 113
           Y++T        S++HRY  F  L ++L+        +  LP K+V    +  F++ R  
Sbjct: 43  YQLTPTNTN--RSVNHRYKHFDWLYERLLVKFGSAIPIPSLPDKQVTGRFEEEFIKMRME 100

Query: 114 DLEIYLQNVVNFLEKSLPRCLIDFL 138
            L+ ++  +      S       FL
Sbjct: 101 RLQAWMTRMCRHPVISESEVFQQFL 125

>4akv_A Sorting nexin-33; transport protein, organelle biogenesis; 2.65A {Homo sapiens} Length = 386

 Score = 57.1 bits (137), Expect = 5e-10
 Identities = 22/103 (21%), Positives = 42/103 (40%), Gaps = 13/103 (12%)

Query: 38  SKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHS-LNKDLLPP 96
             I ++I+          YK+T         +  RY  F  L ++L+   + ++   LP 
Sbjct: 56  KGIKSYIS----------YKLTPTHAA--SPVYRRYKHFDWLYNRLLHKFTVISVPHLPE 103

Query: 97  KKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLH 139
           K+     +  F+EKRK  L +++ ++ +    S       FL 
Sbjct: 104 KQATGRFEEDFIEKRKRRLILWMDHMTSHPVLSQYEGFQHFLS 146

>2csk_A Sorting nexin 12; SNX12, PX domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 146

 Score = 54.4 bits (131), Expect = 5e-10
 Identities = 24/99 (24%), Positives = 43/99 (43%), Gaps = 18/99 (18%)

Query: 56  YKITVQVGEVC-----WSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNL------- 103
           Y++ ++            +  RYSDF  L ++L +D  +    LP K + R L       
Sbjct: 31  YEVRMRTNLPIFKLKESCVRRRYSDFEWLKNELERDSKIVVPPLPGKALKRQLPFRGDEG 90

Query: 104 --DPTFLEKRKTDLEIYLQNVVN--FLEKSLPRCLIDFL 138
             + +F+E+R+  LE ++  +      +    RCL  FL
Sbjct: 91  IFEESFIEERRQGLEQFINKIAGHPLAQNE--RCLHMFL 127

>2wwe_A Phosphoinositide-3-kinase, class 2, gamma polypeptide; phosphoprotein, nucleotide-binding, PIK3C2G, membrane, PX-domain, transferase, ATP-binding; 1.25A {Homo sapiens} Length = 127

 Score = 53.7 bits (129), Expect = 8e-10
 Identities = 22/111 (19%), Positives = 39/111 (35%), Gaps = 7/111 (6%)

Query: 33  LYSNNSKINTH-ITSYEIKDKIALYKITVQ-VGEVCWSLSHRYSDFVELNDKLVKDHSLN 90
           LY  +  I    I  +  K    LY I V             +  F +L+ +L K  +  
Sbjct: 18  LYFQSMSIERATILGFS-KKSSNLYLIQVTHSNNETSLTEKSFEQFSKLHSQLQKQFASL 76

Query: 91  KDL-LPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEK-SLPRCLIDFLH 139
                P    L   +     +R  DL  Y++ ++N   + +   C++ F  
Sbjct: 77  TLPEFPHWWHLPFTNSD--HRRFRDLNHYMEQILNVSHEVTNSDCVLSFFL 125

>3iq2_A Sorting nexin-7; SNX7, PHOX, protein signalling, SGC, structur genomics consortium, protein transport, transport; 1.70A {Homo sapiens} Length = 138

 Score = 53.6 bits (129), Expect = 1e-09
 Identities = 29/109 (26%), Positives = 46/109 (42%), Gaps = 14/109 (12%)

Query: 37  NSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDH-SLNKDLLP 95
            + I T IT Y I  K +  +      EV      RY DF+ L  KL + H +L    LP
Sbjct: 20  VTTIETFIT-YRIITKTSRGEFDSSEFEV----RRRYQDFLWLKGKLEEAHPTLIIPPLP 74

Query: 96  PKKVLRNL----DPTFLEKRKTDLEIYLQNVVN--FLEKSLPRCLIDFL 138
            K +++ +    +  F+E R+  L  +L  + +   L  +       FL
Sbjct: 75  EKFIVKGMVERFNDDFIETRRKALHKFLNRIADHPTLTFN--EDFKIFL 121

>2v6v_A BUD emergence protein 1; homotypic fusion, regulator, PI3P, 3-kinase, PX domain, SH3 domain, cytoskeleton, cell polarity; 1.5A {Saccharomyces cerevisiae} PDB: 2czo_A Length = 156

 Score = 52.0 bits (124), Expect = 6e-09
 Identities = 20/123 (16%), Positives = 48/123 (39%), Gaps = 17/123 (13%)

Query: 40  INTHITSYEIKDKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVK------DHSLNKD 92
           +   + S+ ++D+   + +  ++       L   Y DF +L  +L+           +  
Sbjct: 19  VKASVESFGLEDEKYWFLVCCELSNGKTRQLKRYYQDFYDLQVQLLDAFPAEAGKLRDAG 78

Query: 93  LLPPKKVL-------RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRC--LIDFLHLVKY 143
               K+++         +  +  +KRK DL IY+ ++VN L   + R   +     ++  
Sbjct: 79  GQWSKRIMPYIPGPVPYVTNSITKKRKEDLNIYVADLVN-LPDYISRSEMVHSLFVVLNN 137

Query: 144 DIN 146
             +
Sbjct: 138 GFD 140

>2i4k_A Sorting nexin-1, SNX1; 3-stranded beta sheet, 3 alpha helices, proline rich loop, protein transport; NMR {Homo sapiens} Length = 128

 Score = 51.0 bits (122), Expect = 9e-09
 Identities = 30/117 (25%), Positives = 51/117 (43%), Gaps = 22/117 (18%)

Query: 37  NSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDL--- 93
              +N ++  Y++  + +L     +   V      R+SDF+ L +KL + HS N  +   
Sbjct: 15  GDGMNAYVA-YKVTTQTSLPLFRSKQFAV----KRRFSDFLGLYEKLSEKHSQNGFIVPP 69

Query: 94  LPPKKVLRNL----------DPTFLEKRKTDLEIYLQNVVN--FLEKSLPRCLIDFL 138
            P K ++                FLEKR+  LE YLQ +VN   + +     + +FL
Sbjct: 70  PPEKSLIGMTKVKVGKEDSSSAEFLEKRRAALERYLQRIVNHPTMLQD--PDVREFL 124

>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221

 Score = 42.9 bits (100), Expect = 3e-05
 Identities = 31/180 (17%), Positives = 64/180 (35%), Gaps = 36/180 (20%)

Query: 33  LYSNNSKINTHI-------TSYEIK---DKIALY----KITVQVGEVCWSLSHRYSDFVE 78
            + N  K+ T I          E +   D+++++     I   +  + W    +    V 
Sbjct: 348 KHVNCDKLTTIIESSLNVLEPAEYRKMFDRLSVFPPSAHIPTILLSLIWFDVIKSDVMVV 407

Query: 79  LNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFL 138
           +N KL K   + K    PK+   ++   +LE +               E +L R ++D  
Sbjct: 408 VN-KLHKYSLVEKQ---PKESTISIPSIYLELKVKLEN----------EYALHRSIVDHY 453

Query: 139 HLVK-YDINILLQDFASFCFNEGDKYLSMGNSTHAFNPLQAQLLDSLDRALLTYKYTPPK 197
           ++ K +D + L+  +        D+Y       H  N    + +       L +++   K
Sbjct: 454 NIPKTFDSDDLIPPYL-------DQYFYSHIGHHLKNIEHPERMTLFRMVFLDFRFLEQK 506

>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221

 Score = 40.6 bits (94), Expect = 2e-04
 Identities = 28/193 (14%), Positives = 58/193 (30%), Gaps = 51/193 (26%)

Query: 23  SRPSKFIMACLYSNNSKINTHITSYEIKDKIALY------KITVQVGEVCWSLSHRYSDF 76
           SR   ++         K+   +        + +       K T    +VC          
Sbjct: 132 SRLQPYL---------KLRQALLELRPAKNVLIDGVLGSGK-TWVALDVC-----LSYKV 176

Query: 77  VELND------KLVKDHSLNKDLLPPKKVLRNLDPTFLEK---------RKTDLEIYLQN 121
               D       L   +S    L   +K+L  +DP +  +         R   ++  L+ 
Sbjct: 177 QCKMDFKIFWLNLKNCNSPETVLEMLQKLLYQIDPNWTSRSDHSSNIKLRIHSIQAELRR 236

Query: 122 VVNFLEKSLPRCLI------DFLHLVKYDIN--ILL----QDFASFCFNEGDKYLSMGNS 169
           +     K    CL+      +      ++++  ILL    +    F       ++S+ + 
Sbjct: 237 L--LKSKPYENCLLVLLNVQNAKAWNAFNLSCKILLTTRFKQVTDFLSAATTTHISLDHH 294

Query: 170 THAFNPLQA-QLL 181
           +    P +   LL
Sbjct: 295 SMTLTPDEVKSLL 307

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	199
3p0c_A	130	Nischarin; structural genomics, structural genomic	99.95
1xte_A	154	Serine/threonine-protein kinase SGK3; CISK, PX dom	99.93
2v14_A	134	Kinesin-like motor protein C20ORF23; plus-END kine	99.93
2csk_A	146	Sorting nexin 12; SNX12, PX domain, structural gen	99.92
1kmd_A	117	VAM7P, vacuolar morphogenesis protein VAM7; PX dom	99.92
4az9_A	129	Sorting nexin-24; protein transport; 1.75A {Homo s	99.92
1h6h_A	143	Neutrophil cytosol factor 4; PX domain; HET: PIB;	99.91
3iq2_A	138	Sorting nexin-7; SNX7, PHOX, protein signalling, S	99.91
1ocs_A	162	Sorting nexin GRD19; sorting protein, PX-domain, y	99.91
3lui_A	115	Sorting nexin-17, SNX17; PX domain, endosome, phos	99.91
2ett_A	128	Sorting nexin-22; PX domain, BC019655, SNX22_human	99.9
2i4k_A	128	Sorting nexin-1, SNX1; 3-stranded beta sheet, 3 al	99.89
2ar5_A	121	Phosphoinositide 3-kinase; PX domain, transferase;	99.89
1kq6_A	141	NCF-1, P47PHOX, neutrophil cytosol factor 1; alpha	99.89
2iwl_X	140	Phosphatidylinositol-4-phosphate 3-kinase C2 domai	99.88
2v6v_A	156	BUD emergence protein 1; homotypic fusion, regulat	99.87
3hpc_X	161	SNX5 protein; sprting nexin, PHOX, SNX5-PX, phosph	99.84
4akv_A	386	Sorting nexin-33; transport protein, organelle bio	99.83
3dyt_A	366	Sorting nexin-9; 3-helix bundle, BAR domain, PX do	99.83
2l73_A	149	NADPH oxidase organizer 1; cell membrane, PX domai	99.82
2dyb_A	341	Neutrophil cytosol factor 4; P40(PHOX), NADPH oxid	99.76
2wwe_A	127	Phosphoinositide-3-kinase, class 2, gamma polypept	99.75

>3p0c_A Nischarin; structural genomics, structural genomics consortium, SGC, PX signaling protein; 2.27A {Homo sapiens}

Probab=99.95  E-value=6.2e-28  Score=185.01  Aligned_cols=109  Identities=39%  Similarity=0.720  Sum_probs=99.8

Q ss_pred             ceEEEEcceEEeCCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccCCCCHHHHHHHHHHHHHH
Q psy9741          39 KINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIY  118 (199)
Q Consensus        39 ~~~V~I~~~~~~~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~~~~~~~ie~Rr~~Le~y  118 (199)
                      ...|+|.+.+..++|++|.|+|+.++..|.|+||||||.+||++|++.++...|+||+|+++|++++++||+||.+||.|
T Consensus        22 s~~v~I~~~~~~~~y~~Y~I~v~~~~~~~~V~RRYSdF~~L~~~L~~~~~~~~p~lP~K~~~g~~~~~~ie~Rr~~Le~y  101 (130)
T 3p0c_A           22 SMEARVVGSELVDTYTVYIIQVTDGSHEWTVKHRYSDFHDLHEKLVAERKIDKNLLPPKKIIGKNSRSLVEKREKDLEVY  101 (130)
T ss_dssp             CCEEEEEEEECSSSSCEEEEEEECSSCEEEEEEEHHHHHHHHHHHHHTTSSCTTSCCCCCCCSCCCSCSHHHHHHHHHHH
T ss_pred             eeEEEEEeccccCCEEEEEEEEEECCeEEEEEehHHHHHHHHHHHHHHcCCCCCCCCCccccccCCHHHHHHHHHHHHHH
Confidence            34577777777788999999999988999999999999999999999998888999999999999999999999999999


Q ss_pred             HHHHHhcccccCcHHHhcccCCCCcchhH
Q psy9741         119 LQNVVNFLEKSLPRCLIDFLHLVKYDINI  147 (199)
Q Consensus       119 Lq~ll~~~~l~~~~~l~~FL~~~~~~~~~  147 (199)
                      |+.|+++|.+..++.+..||+.+++++++
T Consensus       102 L~~l~~~p~l~~s~~l~~FL~~~~~~~~~  130 (130)
T 3p0c_A          102 LQKLLAAFPGVTPRVLAHFLHFHFYEING  130 (130)
T ss_dssp             HHHHHHTSCSEECHHHHHHHHSCTTC---
T ss_pred             HHHHHcChhhhcCHHHHHHhCCCcccccC
Confidence            99999999999999999999999998753

>1xte_A Serine/threonine-protein kinase SGK3; CISK, PX domain, transferase; 1.60A {Mus musculus} SCOP: d.189.1.1 PDB: 1xtn_A

Probab=99.93  E-value=7.4e-26  Score=177.97  Aligned_cols=108  Identities=27%  Similarity=0.464  Sum_probs=99.9

Q ss_pred             CCceEEEEcceEEeC----CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccC-CCCHHHHHHH
Q psy9741          37 NSKINTHITSYEIKD----KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLR-NLDPTFLEKR  111 (199)
Q Consensus        37 ~~~~~V~I~~~~~~~----~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~-~~~~~~ie~R  111 (199)
                      ...++|+|++++.+.    +|++|.|+|+.++..|.|+||||||.+||++|++.++...++||+|+++| ++++++||+|
T Consensus         5 ~~~~~v~I~~~~~~~~~~~~~~~Y~I~v~~~~~~~~V~RRYsdF~~Lh~~L~~~~p~~~~plP~K~~~g~~~~~~~ie~R   84 (154)
T 1xte_A            5 ESCPSVSIPSSDEHREKKKRFTVYKVLVSVGRSEWFVFRRYAEFDKLYNSLKKQFPAMALKIPAKRIFGDNFDPDFIKQR   84 (154)
T ss_dssp             CCCCEEEEEEEEEEEETTEEEEEEEEEEEETTEEEEEEEEHHHHHHHHHHHHHHCGGGCCCCCCSCCSSCTTCHHHHHHH
T ss_pred             CCCCEEEECCcEEEecCCCCEEEEEEEEEECCEEEEEEeeHHHHHHHHHHHHHHCCCCcccCCCccccCCCCCHHHHHHH
Confidence            455789999999874    49999999999999999999999999999999999987667799999999 8999999999


Q ss_pred             HHHHHHHHHHHHhcccccCcHHHhcccCCCCcc
Q psy9741         112 KTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYD  144 (199)
Q Consensus       112 r~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~  144 (199)
                      |.+||.||+.|+.++.+..++.+..||+.+...
T Consensus        85 r~~Le~yL~~l~~~p~l~~s~~l~~FL~~~~~~  117 (154)
T 1xte_A           85 RAGLNEFIQNLVRYPELYNHPDVRAFLQMDSPR  117 (154)
T ss_dssp             HHHHHHHHHHHTTCHHHHTSHHHHHHTTTTCGG
T ss_pred             HHHHHHHHHHHHcChhhccChHHHHHhCCCCCc
Confidence            999999999999999999999999999987664

>2v14_A Kinesin-like motor protein C20ORF23; plus-END kinesin complex, transport protein, phosphatidylinositol 3-phosphate binding, nucleotide-binding; 2.20A {Homo sapiens}

Probab=99.93  E-value=2.2e-25  Score=171.58  Aligned_cols=112  Identities=24%  Similarity=0.365  Sum_probs=96.0

Q ss_pred             CCceEEEEcceEEeC----CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHH
Q psy9741          37 NSKINTHITSYEIKD----KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKR  111 (199)
Q Consensus        37 ~~~~~V~I~~~~~~~----~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~R  111 (199)
                      ...+.|+|++++..+    +|++|.|.|+.++..|.|+||||||.+||++|.+.++.. .|+||+|+++|++++++||+|
T Consensus         3 ~~~i~VsIp~~~~~~~~~~~~~~Y~I~v~~~~~~~~V~RRYsdF~~L~~~L~~~~p~~~~p~lP~K~~~~~~~~~~ie~R   82 (134)
T 2v14_A            3 KDPIKISIPRYVLCGQGKDAHFEFEVKITVLDETWTVFRRYSRFREMHKTLKLKYAELAALEFPPKKLFGNKDERVIAER   82 (134)
T ss_dssp             SSCEEEEEEEEEEESSTTSCEEEEEEEEEETTEEEEEEECHHHHHHHHHHHHHHCGGGGGCCCCCCCSSCTTSHHHHHHH
T ss_pred             CCCEEEEECcEEEEecCCCCEEEEEEEEEECCeEEEEEeeHHHHHHHHHHHHHHCCCCCCCCCcCCccccCCCHHHHHHH
Confidence            357899999999983    599999999999999999999999999999999999764 699999999999999999999


Q ss_pred             HHHHHHHHHHHHhccc-ccCcHHHhc--ccCCCCcchhHH
Q psy9741         112 KTDLEIYLQNVVNFLE-KSLPRCLID--FLHLVKYDINIL  148 (199)
Q Consensus       112 r~~Le~yLq~ll~~~~-l~~~~~l~~--FL~~~~~~~~~~  148 (199)
                      |.+||.||+.|++++. +..++.+..  +++.++.+...+
T Consensus        83 r~~Le~yL~~ll~~~~~l~~sp~~l~~~~~~~~k~~~~~~  122 (134)
T 2v14_A           83 RSHLEKYLRDFFSVMLQSATSPLHINKVGLTLSKHTICEF  122 (134)
T ss_dssp             HHHHHHHHHHHHHHHHHCTTSTTCTTSTTCCCSHHHHHHH
T ss_pred             HHHHHHHHHHHHhChHhhcCCHHHHccccCCccHHHHHHH
Confidence            9999999999999986 777775432  356554444333

>2csk_A Sorting nexin 12; SNX12, PX domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}

Probab=99.92  E-value=8.2e-25  Score=170.39  Aligned_cols=108  Identities=22%  Similarity=0.363  Sum_probs=97.7

Q ss_pred             CCceEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCccc-------
Q psy9741          37 NSKINTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVL-------  100 (199)
Q Consensus        37 ~~~~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~-------  100 (199)
                      ...+.|+|.+++.+.    .|++|.|+|++.     ...|.|+||||||.+||+.|.+..+...|+||+|+++       
T Consensus         8 ~~~l~i~V~dp~~~~~g~~~yv~Y~I~v~~~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~~~~iP~lP~K~~~~~~~~~~   87 (146)
T 2csk_A            8 SNFLEIDIFNPQTVGVGRARFTTYEVRMRTNLPIFKLKESCVRRRYSDFEWLKNELERDSKIVVPPLPGKALKRQLPFRG   87 (146)
T ss_dssp             SCCCEEEEEEEEEESSSSSCEEEEEEEEECCCSSSSCSEEEEEECHHHHHHHHHHHSSSSSCCCCCCSCCCCCCSSTTCC
T ss_pred             CCcEEEEEcCceEecCCCCCEEEEEEEEEECCCCcCcCceEEEecHHHHHHHHHHHHhccCCcCCCCCCCchhhcccccc
Confidence            456789999998874    399999999874     5799999999999999999998866678999999998       


Q ss_pred             --CCCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCCcc
Q psy9741         101 --RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYD  144 (199)
Q Consensus       101 --~~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~  144 (199)
                        |++++++||+||.+||.||+.|++||.+..++.+..||+.+.++
T Consensus        88 ~~g~~~~~fie~Rr~~Le~fL~~l~~~p~l~~s~~l~~FL~~~~~~  133 (146)
T 2csk_A           88 DEGIFEESFIEERRQGLEQFINKIAGHPLAQNERCLHMFLQEEAID  133 (146)
T ss_dssp             CSSCCCHHHHHHHHHHHHHHHHHHHHCHHHHHCHHHHHHTTCSSCC
T ss_pred             ccCCCCHHHHHHHHHHHHHHHHHHHcChhhccCcHHHhhcCCCchh
Confidence              67899999999999999999999999999999999999988765

>1kmd_A VAM7P, vacuolar morphogenesis protein VAM7; PX domain, phosphoinositide binding, endocytosis/exocytosis complex; NMR {Saccharomyces cerevisiae} SCOP: d.189.1.1

Probab=99.92  E-value=1.9e-25  Score=167.89  Aligned_cols=102  Identities=27%  Similarity=0.378  Sum_probs=93.3

Q ss_pred             CceEEEEcceEEeCCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCC-CCCCCccc-------CCCCHHHHH
Q psy9741          38 SKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKD-LLPPKKVL-------RNLDPTFLE  109 (199)
Q Consensus        38 ~~~~V~I~~~~~~~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p-~LP~K~~~-------~~~~~~~ie  109 (199)
                      ..++|+|++++..++|++|.|+|    ..|.|+||||||.+||++|.+.++...| +||+|+++       |++++++||
T Consensus         4 ~~~~v~I~~~~~~~~~~~Y~I~v----~~~~V~RRYsdF~~L~~~L~~~~~~~~P~~lP~K~~~~~~~~~~~~~~~~~ie   79 (117)
T 1kmd_A            4 EKLRIKVDDVKINPKYVLYGVST----PNKRLYKRYSEFWKLKTRLERDVGSTIPYDFPEKPGVLDRRWQRRYDDPEMID   79 (117)
T ss_dssp             CCCCCEEEEEEECSSCEEEEEEC----SSCCEEECHHHHHHHHHHHHHHHCSCCCCCCCCCCCSSCSTTCCCTTCHHHHH
T ss_pred             CCEEEEECCceecCCEEEEEEEE----ceEEEEechHHHHHHHHHHHHHcCccCCCCCCCCCEecccccccCCCCHHHHH
Confidence            56889999999977899999999    4999999999999999999999997778 99999996       688999999


Q ss_pred             HHHHHHHHHHHHHHhccc---ccCcHHHhcccCCCCc
Q psy9741         110 KRKTDLEIYLQNVVNFLE---KSLPRCLIDFLHLVKY  143 (199)
Q Consensus       110 ~Rr~~Le~yLq~ll~~~~---l~~~~~l~~FL~~~~~  143 (199)
                      +||.+||.||+.|+++|.   ++.++.+.+||+.+..
T Consensus        80 ~Rr~~Le~yL~~l~~~p~l~~~~~s~~l~~FL~~~~~  116 (117)
T 1kmd_A           80 ERRIGLERFLNELYNDRFDSRWRDTKIAQDFLQLSKP  116 (117)
T ss_dssp             HHHTTHHHHHHHHHCCSSCCHHHHSHHHHHHTTCCCC
T ss_pred             HHHHHHHHHHHHHHhCcchhhhhcCHHHHHhcCCCCC
Confidence            999999999999999985   4789999999998653

>4az9_A Sorting nexin-24; protein transport; 1.75A {Homo sapiens}

Probab=99.92  E-value=2.9e-24  Score=164.44  Aligned_cols=104  Identities=31%  Similarity=0.475  Sum_probs=89.4

Q ss_pred             CCceEEEEcceEEeC-----CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccCCCCHHHHHHH
Q psy9741          37 NSKINTHITSYEIKD-----KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKR  111 (199)
Q Consensus        37 ~~~~~V~I~~~~~~~-----~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~~~~~~~ie~R  111 (199)
                      ...+.|+|+++...+     +|++|.|+|+.++..|.|+||||||.+||++|++.++  .|+||+|. ++++++++||+|
T Consensus        20 ~~~~~V~Ip~~~~~~~~~~k~y~vY~I~v~~~~~~w~V~RRYsdF~~L~~~L~~~~~--~p~lP~K~-~~~~~~~~ie~R   96 (129)
T 4az9_A           20 FQSMEVYIPSFRYEESDLERGYTVFKIEVLMNGRKHFVEKRYSEFHALHKKLKKCIK--TPEIPSKH-VRNWVPKVLEQR   96 (129)
T ss_dssp             CCCCEEEEEEEEEECCTTSCCEEEEEEEEEETTEEEEEEEEHHHHHHHHHHHTTTSC--CCCCCCSC-CSCCCHHHHHHH
T ss_pred             cceeEEEECcEEEEecCCCCCEEEEEEEEEECCEEEEEEeeHHHHHHHHHHHHHhCC--CCCCCccc-ccCCCHHHHHHH
Confidence            456889999998773     4999999999999999999999999999999998876  46777775 578999999999


Q ss_pred             HHHHHHHHHHHHhcccccCcHHHhcccCCCCcc
Q psy9741         112 KTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYD  144 (199)
Q Consensus       112 r~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~  144 (199)
                      |.+||.||+.|+.++... ++.+.+||++..++
T Consensus        97 r~~Le~yL~~ll~~~~~~-~~~l~~FL~~~~~p  128 (129)
T 4az9_A           97 RQGLETYLQAVILENEEL-PKLFLDFLNVRHLP  128 (129)
T ss_dssp             HHHHHHHHHHHHHHCSSC-CHHHHHHTTC----
T ss_pred             HHHHHHHHHHHHhCchhh-CHHHHHHCCCCCCC
Confidence            999999999999998764 78999999987654

>1h6h_A Neutrophil cytosol factor 4; PX domain; HET: PIB; 1.7A {Homo sapiens} SCOP: d.189.1.1

Probab=99.91  E-value=1.7e-24  Score=167.81  Aligned_cols=110  Identities=21%  Similarity=0.299  Sum_probs=98.4

Q ss_pred             CCCceEEEEcceEEeC---CeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCC---------CCCCCCCCcccCC
Q psy9741          36 NNSKINTHITSYEIKD---KIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSL---------NKDLLPPKKVLRN  102 (199)
Q Consensus        36 ~~~~~~V~I~~~~~~~---~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~---------~~p~LP~K~~~~~  102 (199)
                      +...++|+|++++...   +|++|.|+|+. ++..|.|+||||||.+||++|.+.++.         ..|+||+|+++|+
T Consensus        17 ~~~~i~v~I~~~e~~~~~~~~~vY~I~v~~~~~~~~~V~RRYsdF~~Lh~~L~~~~p~~~~~~~~~~~lP~lP~K~~~~~   96 (143)
T 1h6h_A           17 DDVAISANIADIEEKRGFTSHFVFVIEVKTKGGSKYLIYRRYRQFHALQSKLEERFGPDSKSSALACTLPTLPAKVYVGV   96 (143)
T ss_dssp             TTCEEEEEEEEEEEECSSSCEEEEEEEEEETTSCEEEEEEEHHHHHHHHHHHHHHHSTTCSCGGGCCCCCCCCCCCCSSC
T ss_pred             cCCeEEEEEcCccccCCCCCeEEEEEEEEEcCCCEEEEEeeHHHHHHHHHHHHHHCccccccCCCCCCcccCCCCcccCc
Confidence            3457999999998775   69999999996 478999999999999999999999874         2489999999998


Q ss_pred             CCHHHHHHHHHHHHHHHHHHHhccc-ccCcHHHhcccCCCCcchh
Q psy9741         103 LDPTFLEKRKTDLEIYLQNVVNFLE-KSLPRCLIDFLHLVKYDIN  146 (199)
Q Consensus       103 ~~~~~ie~Rr~~Le~yLq~ll~~~~-l~~~~~l~~FL~~~~~~~~  146 (199)
                       +++++|+||.+||.||+.|++++. +..++.+..||+....|+.
T Consensus        97 -~~~~ie~Rr~~Le~yL~~ll~~p~~l~~s~~~~~Fl~~~~~d~~  140 (143)
T 1h6h_A           97 -KQEIAEMRIPALNAYMKSLLSLPVWVLMDEDVRIFFYQSPYDSE  140 (143)
T ss_dssp             -HHHHHHHHHHHHHHHHHHHTTSCHHHHTCHHHHHHHSCCHHHHT
T ss_pred             -CHHHHHHHHHHHHHHHHHHHcCCHhhhcCHHHHHHhCCCccccc
Confidence             999999999999999999999987 8999999999998776643

>3iq2_A Sorting nexin-7; SNX7, PHOX, protein signalling, SGC, structur genomics consortium, protein transport, transport; 1.70A {Homo sapiens}

Probab=99.91  E-value=3.1e-24  Score=165.95  Aligned_cols=110  Identities=19%  Similarity=0.342  Sum_probs=96.1

Q ss_pred             cCCCceEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccC---
Q psy9741          35 SNNSKINTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLR---  101 (199)
Q Consensus        35 ~~~~~~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~---  101 (199)
                      .+...+.|+|.+++++.    .|++|.|.|++.     +..|.|+||||||.+||+.|.+.++.. .|+||+|++++   
T Consensus         4 ~d~~~l~i~V~dp~~~~~g~~~yv~Y~I~v~t~~~~f~~~~~~V~RRYsdF~~L~~~L~~~~p~~~iP~lP~K~~~~~~~   83 (138)
T 3iq2_A            4 PDLKDLFITVDEPESHVTTIETFITYRIITKTSRGEFDSSEFEVRRRYQDFLWLKGKLEEAHPTLIIPPLPEKFIVKGMV   83 (138)
T ss_dssp             CCCCCCEEEEEEEEEEECSSCEEEEEEEEEESCSSSSSCCEEEEEEEHHHHHHHHHHHHHHCTTSCCCCCCCCC----CC
T ss_pred             CccceEEEEECCCEEecCCCCCEEEEEEEEEECCCCcCCCeEEEEcChHHHHHHHHHHHHHCcCcccCCCCcchhhcccc
Confidence            45678999999999884    299999999974     578999999999999999999998654 69999999975   


Q ss_pred             -CCCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCCcc
Q psy9741         102 -NLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYD  144 (199)
Q Consensus       102 -~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~  144 (199)
                       ++++++||+||++||.||+.|+++|.+..++.+..||+.+...
T Consensus        84 ~~~~~~fie~Rr~~Le~fL~~l~~~p~l~~s~~~~~FL~~~~~~  127 (138)
T 3iq2_A           84 ERFNDDFIETRRKALHKFLNRIADHPTLTFNEDFKIFLTAQAWE  127 (138)
T ss_dssp             GGGCHHHHHHHHHHHHHHHHHHHHSTTGGGCHHHHHHHHTTCBC
T ss_pred             ccCCHHHHHHHHHHHHHHHHHHHcCHhhhcChHHHhhhCCCCCC
Confidence             4599999999999999999999999999999999999987664

>1ocs_A Sorting nexin GRD19; sorting protein, PX-domain, yeast protein; HET: CME; 2.03A {Saccharomyces cerevisiae} SCOP: d.189.1.1 PDB: 1ocu_A*

Probab=99.91  E-value=4.5e-24  Score=169.16  Aligned_cols=110  Identities=19%  Similarity=0.313  Sum_probs=96.4

Q ss_pred             cCCCceEEEEcceEEe---C-----CeEEEEEEEEE-----CCeEEEEEecchhHHHHHHHHHhhc-----C-CCCCCCC
Q psy9741          35 SNNSKINTHITSYEIK---D-----KIALYKITVQV-----GEVCWSLSHRYSDFVELNDKLVKDH-----S-LNKDLLP   95 (199)
Q Consensus        35 ~~~~~~~V~I~~~~~~---~-----~~~vY~I~V~~-----~~~~w~V~RRYSeF~~Lh~~L~~~~-----~-~~~p~LP   95 (199)
                      .....+.|+|.+++.+   +     .|++|.|+|++     .+..|.|+||||||.+||++|.+.+     + ...|+||
T Consensus        31 ~p~~~l~i~V~dp~~~~~~g~~~~~~yv~Y~I~v~~~~~~f~~~~~~V~RRYsdF~~Lh~~L~~~~~~~~~p~~~iP~lP  110 (162)
T 1ocs_A           31 EPENFLEIEVHNPKTHIPNGMDSKGMFTDYEIICRTNLPSFHKRVSKVRRRYSDFEFFRKCLIKEISMLNHPKVMVPHLP  110 (162)
T ss_dssp             CSSCCEEEEEEEEEEECCCSTTSCCCEEEEEEEEEECCTTCSCSEEEEEEEHHHHHHHHHHHHHHHHHTTCTTCCCCCCT
T ss_pred             CCCCeEEEEEeCCEEeeccCCCCCCCeEEEEEEEEECCCCCCcceeEEEeeHHHHHHHHHHHHHHhccccCCCccCCCCC
Confidence            3345589999999887   3     29999999987     3678999999999999999999987     4 4579999


Q ss_pred             CCcccC-CCCHHHHHHHHHHHHHHHHHHHhcccccC-cHHHhcccCCCCcc
Q psy9741          96 PKKVLR-NLDPTFLEKRKTDLEIYLQNVVNFLEKSL-PRCLIDFLHLVKYD  144 (199)
Q Consensus        96 ~K~~~~-~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~-~~~l~~FL~~~~~~  144 (199)
                      +|+++| ++++++||+||.+||.||+.|++||.+.. ++.|..||+.++++
T Consensus       111 ~K~~~~~~~~~~fie~Rr~~Le~fL~~l~~~p~l~~~s~~l~~FL~~~~~~  161 (162)
T 1ocs_A          111 GKILLSNRFSNEVIEERRQGLNTWMQSVAGHPLLQSGSKVLVRFIEAEKFV  161 (162)
T ss_dssp             TCCCSSCTTSHHHHHHHHHHHHHHHHHHHTCHHHHHHCHHHHHHHHCSSCC
T ss_pred             CCcccccCCCHHHHHHHHHHHHHHHHHHHcCHHhhhCCHHHHHhCCCcccC
Confidence            999985 58999999999999999999999999998 89999999987553

>3lui_A Sorting nexin-17, SNX17; PX domain, endosome, phosphoprotein, P transport, transport; 1.80A {Homo sapiens} PDB: 3fog_A

Probab=99.91  E-value=8.2e-25  Score=164.15  Aligned_cols=103  Identities=26%  Similarity=0.383  Sum_probs=90.9

Q ss_pred             CceEEEEcceEEeC------CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHH
Q psy9741          38 SKINTHITSYEIKD------KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEK  110 (199)
Q Consensus        38 ~~~~V~I~~~~~~~------~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~  110 (199)
                      ..++|+|++++...      +|++|.|.|.   ..|.|+||||||.+||++|.+.++.. .|+||+|++++ +++++||+
T Consensus         2 ~~l~v~Ip~~~~~~~~~g~~~y~~Y~I~v~---~~~~V~RRYsdF~~L~~~L~~~~~~~~~P~lP~K~~~~-~~~~~ie~   77 (115)
T 3lui_A            2 NAMHFSIPETESRSGDSGGSAYVAYNIHVN---GVLHCRVRYSQLLGLHEQLRKEYGANVLPAFPPKKLFS-LTPAEVEQ   77 (115)
T ss_dssp             ---CEEEEEEEEEC-----CCEEEEEEEET---TEEEEEEEHHHHHHHHHHHHHHHCSTTSCCCCCCCSSC-CCHHHHHH
T ss_pred             CcEEEEECCeEEecCCCCCCCEEEEEEEEC---CeEEEEecHHHHHHHHHHHHHHcCCCcCCCCCCCcccC-CCHHHHHH
Confidence            35789999999884      3999999885   48999999999999999999998765 69999999995 79999999


Q ss_pred             HHHHHHHHHHHHHhcccccCcHHHhcccCCCCcc
Q psy9741         111 RKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVKYD  144 (199)
Q Consensus       111 Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~~~  144 (199)
                      ||.+||.||+.|+++|.+..++.+..||+.+..+
T Consensus        78 Rr~~Le~yL~~l~~~p~l~~s~~~~~FL~~~~~~  111 (115)
T 3lui_A           78 RREQLEKYMQAVRQDPLLGSSETFNSFLRRAQQE  111 (115)
T ss_dssp             HHHHHHHHHHHHHHSHHHHHCHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHcChhhhcChHHHHHHCcCHHh
Confidence            9999999999999999999999999999865544

>2ett_A Sorting nexin-22; PX domain, BC019655, SNX22_human, HS.157607, structural genomics,protein structure initiative PSI; NMR {Homo sapiens}

Probab=99.90  E-value=2e-24  Score=165.14  Aligned_cols=100  Identities=22%  Similarity=0.394  Sum_probs=87.7

Q ss_pred             EEEcceEEeCCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCCCCCCCCcccCCCCHHHHHHHHHHHHHHHHH
Q psy9741          42 THITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKKVLRNLDPTFLEKRKTDLEIYLQN  121 (199)
Q Consensus        42 V~I~~~~~~~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~p~LP~K~~~~~~~~~~ie~Rr~~Le~yLq~  121 (199)
                      |+|++.+..++|++|.|+|+.++..|.|+||||||.+||++|++.++  .|+||+|++ +++++++||+||.+||.||+.
T Consensus        21 v~Ip~~~~~~~~~~Y~I~v~~~~~~~~V~RRYSdF~~Lh~~L~~~~~--iP~lP~K~~-~~~~~~~ie~Rr~~Le~yL~~   97 (128)
T 2ett_A           21 AEGPRQSPEKSHMVFRVEVLCSGRRHTVPRRYSEFHALHKRIKKLYK--VPDFPSKRL-PNWRTRGLEQRRQGLEAYIQG   97 (128)
T ss_dssp             CCCCSSCSSCCCCEEEEEEEETTEEEEEEEEHHHHHHHHHHHHTTSS--CCCCCCSSC-CCSSSSCHHHHHHHHHHHHHH
T ss_pred             EEeccccCCCCEEEEEEEEEECCcEEEEECCHHHHHHHHHHHHHHCC--CCCCCCCcc-CCCCHHHHHHHHHHHHHHHHH
Confidence            34444443457999999999999999999999999999999999986  589999996 478999999999999999999


Q ss_pred             HHhcccccCcHHHhcccCCCCcch
Q psy9741         122 VVNFLEKSLPRCLIDFLHLVKYDI  145 (199)
Q Consensus       122 ll~~~~l~~~~~l~~FL~~~~~~~  145 (199)
                      |+.+|.+. ++.+.+||+.+.++.
T Consensus        98 ll~~p~~~-s~~l~~FL~~~~~~~  120 (128)
T 2ett_A           98 ILYLNQEV-PKELLEFLRLRHFPT  120 (128)
T ss_dssp             HHHHSSSS-CHHHHHHHTCTTCCC
T ss_pred             HHhCchhc-CHHHHHhcCCccCCC
Confidence            99998776 699999999987763

>2i4k_A Sorting nexin-1, SNX1; 3-stranded beta sheet, 3 alpha helices, proline rich loop, protein transport; NMR {Homo sapiens}

Probab=99.89  E-value=9.6e-25  Score=165.63  Aligned_cols=103  Identities=31%  Similarity=0.404  Sum_probs=91.7

Q ss_pred             ceEEEEcceEEeC----CeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCC---CCCCCCCCcccCC----
Q psy9741          39 KINTHITSYEIKD----KIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSL---NKDLLPPKKVLRN----  102 (199)
Q Consensus        39 ~~~V~I~~~~~~~----~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~---~~p~LP~K~~~~~----  102 (199)
                      .++|+|++++.++    .|++|.|.|++.     +..|.|+||||||.+||++|.+.++.   ..|+||+|+++|+    
T Consensus         3 ~l~v~V~~~~~~~~g~~~~~~Y~I~v~~~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~~~~~~~iP~lP~K~~~~~~~~~   82 (128)
T 2i4k_A            3 DLTVGITDPEKIGDGMNAYVAYKVTTQTSLPLFRSKQFAVKRRFSDFLGLYEKLSEKHSQNGFIVPPPPEKSLIGMTKVK   82 (128)
T ss_dssp             SCCCCBCCCCBCCCSSCCCBCCCBCCCCCSSSSCSSCCCBCCCHHHHHHHHHHHHHTCSSSSCCCCSSSSCCSSSSSSCC
T ss_pred             eEEEEECCceEecCCCcCEEEEEEEEEEcCCCCCCCeEEEEeEhHHHHHHHHHHHHhCCCCCcCcCCCCCCcccchhhhh
Confidence            3568888888774    399999999863     57999999999999999999999853   5799999999874    


Q ss_pred             ------CCHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCC
Q psy9741         103 ------LDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLV  141 (199)
Q Consensus       103 ------~~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~  141 (199)
                            +++++||+||.+||.||+.|+++|.++.++.+..||+.+
T Consensus        83 ~~~~~~~~~~~ie~Rr~~Le~fL~~l~~~p~l~~s~~~~~FL~~~  127 (128)
T 2i4k_A           83 VGKEDSSSAEFLEKRRAALERYLQRIVNHPTMLQDPDVREFLEKE  127 (128)
T ss_dssp             CCSCCCSSTTHHHHHHHHHHHHHHHHHHCHHHHCSHHHHTTTTCC
T ss_pred             hcCCCCCCHHHHHHHHHHHHHHHHHHHcCcccccChHHHHhhCCC
Confidence                  489999999999999999999999999999999999875

>2ar5_A Phosphoinositide 3-kinase; PX domain, transferase; 1.80A {Homo sapiens} PDB: 2rea_A 2red_A

Probab=99.89  E-value=6.6e-23  Score=155.05  Aligned_cols=107  Identities=21%  Similarity=0.218  Sum_probs=94.2

Q ss_pred             CCceEEEEcceEEeC---CeEEEEEEEEECC--eEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCC-CHHHHH
Q psy9741          37 NSKINTHITSYEIKD---KIALYKITVQVGE--VCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNL-DPTFLE  109 (199)
Q Consensus        37 ~~~~~V~I~~~~~~~---~~~vY~I~V~~~~--~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~-~~~~ie  109 (199)
                      ....+|+|.++++..   ++++|.|+|+..+  ..|.|+||||||.+||++|++.||.. .|+||+|+++|+. +.+++|
T Consensus         3 ~~i~~v~V~~~ek~~~~~k~y~Y~I~v~~~~~~~~~~V~RRYseF~~Lh~~L~~~fp~~~lP~lP~K~~~g~~~~~~~~e   82 (121)
T 2ar5_A            3 GRIKEVSVFTYHKKYNPDKHYIYVVRILREGQIEPSFVFRTFDEFQELHNKLSIIFPLWKLPGFPNRMVLGRTHIKDVAA   82 (121)
T ss_dssp             SSEEEEEEEEEECCCSSSSCCEEEEEEEETTCSSCEEEEEEHHHHHHHHHHHHHHSCGGGSCCCCCCCCSSSSSTTHHHH
T ss_pred             CeEEEEEECcEEEEecCCCcEEEEEEEEECCCceeEEEEEEHHHHHHHHHHHHHHCCCCCCCCCCCCeecCccCcHHHHH
Confidence            345689999999873   4666999999864  59999999999999999999999875 6899999999976 678999


Q ss_pred             HHHHHHHHHHHHHHhc-ccccCcHHHhcccCCCCc
Q psy9741         110 KRKTDLEIYLQNVVNF-LEKSLPRCLIDFLHLVKY  143 (199)
Q Consensus       110 ~Rr~~Le~yLq~ll~~-~~l~~~~~l~~FL~~~~~  143 (199)
                      +|+.+||.||+.|++. +.++.++.+..||.+...
T Consensus        83 ~Rr~~Le~yL~~ll~~p~~i~~s~~v~~Ff~~~~~  117 (121)
T 2ar5_A           83 KRKIELNSYLQSLMNASTDVAECDLVCTFFHGSHH  117 (121)
T ss_dssp             HHHHHHHHHHHHHHTSCHHHHTSHHHHHHTSSSCC
T ss_pred             HHHHHHHHHHHHHHhCCchhcCCHHHHHHcCCccc
Confidence            9999999999999996 689999999999998653

>1kq6_A NCF-1, P47PHOX, neutrophil cytosol factor 1; alpha beta, PX domain, NADPH oxidase, protein binding; HET: MSE; 1.18A {Homo sapiens} SCOP: d.189.1.1 PDB: 1gd5_A 1o7k_A

Probab=99.89  E-value=1.4e-22  Score=156.86  Aligned_cols=109  Identities=17%  Similarity=0.236  Sum_probs=95.5

Q ss_pred             CCceEEEEcceEEe---CCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC----------CCCCCCCcccCC
Q psy9741          37 NSKINTHITSYEIK---DKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN----------KDLLPPKKVLRN  102 (199)
Q Consensus        37 ~~~~~V~I~~~~~~---~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~----------~p~LP~K~~~~~  102 (199)
                      ..-.+|.|.+++..   ++|++|.|+|+. ++..|.|+||||||.+||++|.+.|+..          +|+||+|+++|+
T Consensus         4 ~~i~~v~V~~~ek~~~~~~~~~Y~I~V~~~~~~~~~V~RRYsdF~~Lh~~L~~~fp~~~g~~~~~~~~lP~lP~K~~~~~   83 (141)
T 1kq6_A            4 TFIRHIALLGFEKRFVPSQHYVYMFLVKWQDLSEKVVYRRFTEIYEFHKTLKEMFPIEAGAINPENRIIPHLPAPKWFDG   83 (141)
T ss_dssp             SCEEEEEEEEEEEECSSSCEEEEEEEEEETTCCEEEEEECHHHHHHHHHHHHHHCTTTTTSSCGGGCCSCCCCCCCCCCS
T ss_pred             ceEEEEEEccEEEecCCCCeEEEEEEEEEcCCCEEEEEecHHHHHHHHHHHHHHCchhhcccCccccccCCCCCccccCC
Confidence            34568999999987   358899999997 5779999999999999999999998753          578999999986


Q ss_pred             CCHHHHHHHHHHHHHHHHHHHhcc-cccCcHHHhcccCCCCcchhH
Q psy9741         103 LDPTFLEKRKTDLEIYLQNVVNFL-EKSLPRCLIDFLHLVKYDINI  147 (199)
Q Consensus       103 ~~~~~ie~Rr~~Le~yLq~ll~~~-~l~~~~~l~~FL~~~~~~~~~  147 (199)
                        .+++|+|+.+||.||+.|++++ .++.++.+.+||+....|...
T Consensus        84 --~~~~e~Rr~~Le~YL~~Ll~~p~~i~~s~~v~~Fl~~~~~d~~~  127 (141)
T 1kq6_A           84 --QRAAENRQGTLTEYCSTLMSLPTKISRCPHLLDFFKVRPDDLKL  127 (141)
T ss_dssp             --HHHHHHHHHHHHHHHHHHTTSCHHHHTCHHHHHHHSCCHHHHSC
T ss_pred             --HHHHHHHHHHHHHHHHHHHhCCHhhcCChHHHHHhCCCccccCC
Confidence              8999999999999999999976 489999999999988777443

>2iwl_X Phosphatidylinositol-4-phosphate 3-kinase C2 domain-containing alpha polypeptide; PI3K, PX domain, transferase; 2.6A {Homo sapiens}

Probab=99.88  E-value=6.1e-23  Score=158.88  Aligned_cols=111  Identities=22%  Similarity=0.229  Sum_probs=90.3

Q ss_pred             cCCCceEEEEcceEEeC---CeEEEEEEEEECC--eEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCC-CHHH
Q psy9741          35 SNNSKINTHITSYEIKD---KIALYKITVQVGE--VCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNL-DPTF  107 (199)
Q Consensus        35 ~~~~~~~V~I~~~~~~~---~~~vY~I~V~~~~--~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~-~~~~  107 (199)
                      ......+|.|.+++...   +|++|.|+|+..+  ..|.|.||||||.+||++|++.||.. .|+||+|+++|+. +.++
T Consensus        16 ~~~~i~~v~I~~~ek~~~~~k~~~Y~I~V~~~~~~~~~~V~RRYseF~~Lh~~L~~~fp~~~lP~lP~K~~~~~~~~~~~   95 (140)
T 2iwl_X           16 QDGRIKEVSVFTYHKKYNPDKHYIYVVRILREGQIEPSFVFRTFDEFQELHNKLSIIFPLWKLPGFPNRMVLGRTHIKDV   95 (140)
T ss_dssp             HHCCEEEEEEEEEEECCSSSSCEEEEEEEEETTCSSCEEEEECHHHHHHHHHHHHHHSCGGGSCCCCC----------CC
T ss_pred             CCCeeEEEEECcEEEEecCCCeEEEEEEEEECCCceeEEEEeEHHHHHHHHHHHHHHCcCccCCCCCCCeecCccchHHH
Confidence            44667899999999874   5888999999864  48999999999999999999999875 6899999999875 6779


Q ss_pred             HHHHHHHHHHHHHHHHh-cccccCcHHHhcccCCCCcch
Q psy9741         108 LEKRKTDLEIYLQNVVN-FLEKSLPRCLIDFLHLVKYDI  145 (199)
Q Consensus       108 ie~Rr~~Le~yLq~ll~-~~~l~~~~~l~~FL~~~~~~~  145 (199)
                      +|+|+.+||.||+.|++ ++.++.++.+..||.....|.
T Consensus        96 ~e~Rr~~Le~yL~~Ll~~~~~i~~s~~v~~Fl~~~~~D~  134 (140)
T 2iwl_X           96 AAKRKIELNSYLQSLMNASTDVAECDLVCTFFHPLLRDE  134 (140)
T ss_dssp             CCHHHHHHHHHHHHHTTSCHHHHTSHHHHHHHSCCTTTC
T ss_pred             HHHHHHHHHHHHHHHHhCCHhhhcCHHHHHHhCCCCCCc
Confidence            99999999999999999 578999999999999866553

>2v6v_A BUD emergence protein 1; homotypic fusion, regulator, PI3P, 3-kinase, PX domain, SH3 domain, cytoskeleton, cell polarity; 1.5A {Saccharomyces cerevisiae} PDB: 2czo_A

Probab=99.87  E-value=2.6e-21  Score=152.50  Aligned_cols=110  Identities=17%  Similarity=0.305  Sum_probs=97.2

Q ss_pred             cCCCceEEEEcceEEeCCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCC---------------CCCCCCCCc
Q psy9741          35 SNNSKINTHITSYEIKDKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSL---------------NKDLLPPKK   98 (199)
Q Consensus        35 ~~~~~~~V~I~~~~~~~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~---------------~~p~LP~K~   98 (199)
                      +...+++|+|+++...+++++|.|.|.. ++..|.|+||||||.+||.+|++.||.               .+|.||+|.
T Consensus        14 ~~~~~~~~sI~~~~~~~~~y~Y~I~V~~~d~~~~~V~RRYsdF~~Lh~~L~~~fP~e~g~~~~~~g~~~~~~lP~LP~K~   93 (156)
T 2v6v_A           14 DGELLVKASVESFGLEDEKYWFLVCCELSNGKTRQLKRYYQDFYDLQVQLLDAFPAEAGKLRDAGGQWSKRIMPYIPGPV   93 (156)
T ss_dssp             TTCCEEEEEEEEEEEETTEEEEEEEEEETTSCEEEEEECHHHHHHHHHHHHHHCTTTTTCCBCTTCCBCCCCSCCCCCCC
T ss_pred             CCCcceEEEEeeEEEECCEEEEEEEEEEcCCCEEEEEEEhHHHHHHHHHHHHHcchhhcccccccccccccccCCCCCCc
Confidence            4567789999999999998889999998 578999999999999999999999853               247899999


Q ss_pred             ccCCCCHHHHHHHHHHHHHHHHHHHhc-ccccCcHHHhcccCCCCcchh
Q psy9741          99 VLRNLDPTFLEKRKTDLEIYLQNVVNF-LEKSLPRCLIDFLHLVKYDIN  146 (199)
Q Consensus        99 ~~~~~~~~~ie~Rr~~Le~yLq~ll~~-~~l~~~~~l~~FL~~~~~~~~  146 (199)
                      +++  +.+++|+|+.+|+.||+.|++. +.++.++.++.||.....|..
T Consensus        94 ~~~--~~~~~e~Rr~~Le~YL~~Ll~lp~~i~~s~~v~~Ff~~~~~D~~  140 (156)
T 2v6v_A           94 PYV--TNSITKKRKEDLNIYVADLVNLPDYISRSEMVHSLFVVLNNGFD  140 (156)
T ss_dssp             SSC--CHHHHHHHHHHHHHHHHHHHTSCHHHHTSHHHHHTTSCCSSSSC
T ss_pred             ccC--CHHHHHHHHHHHHHHHHHHHhCCccccCCHHHHHHhCCCCcccc
Confidence            875  5799999999999999999994 569999999999999877754

>3hpc_X SNX5 protein; sprting nexin, PHOX, SNX5-PX, phosphatidylinositol, PI(4,5)P2, cell adhesion, protein transport; 1.47A {Rattus norvegicus} PDB: 3hpb_A

Probab=99.84  E-value=6.9e-21  Score=150.77  Aligned_cols=108  Identities=20%  Similarity=0.260  Sum_probs=93.0

Q ss_pred             cCCCceEEEEcceEEeCCeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHh--hcC-CCCCCCCCCcccC-----
Q psy9741          35 SNNSKINTHITSYEIKDKIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVK--DHS-LNKDLLPPKKVLR-----  101 (199)
Q Consensus        35 ~~~~~~~V~I~~~~~~~~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~--~~~-~~~p~LP~K~~~~-----  101 (199)
                      +....+.|+|.++....+|+.|.|.+++.     +..|.|.||||||.|||+.|.+  .++ ..+|+||+|.+++     
T Consensus         7 ~~~~~l~i~V~dp~~~~~~v~Y~I~t~t~~p~f~~~~~~V~RRysdF~~L~~~L~~~~~~p~~iiPplP~K~~~~~~~~K   86 (161)
T 3hpc_X            7 NVDPSLQIDIPDALSERDKVKFTVHTKTTLPTFQSPEFSVTRQHEDFVWLHDTLTETTDYAGLIIPPAPTKPDFDGPREK   86 (161)
T ss_dssp             CCSCSEEEEEEEEEEETTEEEEEEEEEECCTTSSSSEEEEEECHHHHHHHHHHHHHCGGGTTSCCCCCCCCCCCHHHHHH
T ss_pred             CCCCeEEEEECCCeEecCCEEEEEEEEeCCcccCCCcceEEecHHHHHHHHHHHHhhccCCccccCCCCCcccccchhhh
Confidence            34567999999999999999999999974     5799999999999999999998  554 5579999999874     


Q ss_pred             ---------C------------CCHHHHHHHHH---HHHHHHHHHHhcccccCcHHHhcccCCCC
Q psy9741         102 ---------N------------LDPTFLEKRKT---DLEIYLQNVVNFLEKSLPRCLIDFLHLVK  142 (199)
Q Consensus       102 ---------~------------~~~~~ie~Rr~---~Le~yLq~ll~~~~l~~~~~l~~FL~~~~  142 (199)
                               +            ++++|||+||+   +||.||+.|++||.+..++.+..||+.+.
T Consensus        87 ~~~~g~~~~~~~~e~~~~~r~~~~~efie~Rrkrr~~Le~FL~ri~~HP~L~~d~~~~~FL~~~~  151 (161)
T 3hpc_X           87 MQKLGEGEGSMTKEEFAKMKQELEAEYLAVFKKTVSSHEVFLQRLSSHPVLSKDRNFHVFLEYDQ  151 (161)
T ss_dssp             HHHHHHTGGGSCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHSTTGGGCHHHHHHHHCCS
T ss_pred             hhcccccccccchhHhhhhcccccHHHHHHHHHHHHHHHHHHHHHHcCCCcccCcHHHhhcCCCc
Confidence                     2            24679997654   59999999999999999999999999764

>4akv_A Sorting nexin-33; transport protein, organelle biogenesis; 2.65A {Homo sapiens}

Probab=99.83  E-value=4.6e-21  Score=170.51  Aligned_cols=109  Identities=19%  Similarity=0.269  Sum_probs=88.3

Q ss_pred             hhccCCCceEEEEcceEEeC------CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCC
Q psy9741          32 CLYSNNSKINTHITSYEIKD------KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLD  104 (199)
Q Consensus        32 ~~~~~~~~~~V~I~~~~~~~------~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~  104 (199)
                      +|.....++.|+|.+++++.      +|++|.|.+++  ..|.|+||||||.+||+.|.+.++.. +|+||+|+++|+++
T Consensus        34 ~w~~~~~~~~i~V~dp~k~~~~~g~~~y~~Y~I~~~~--~~~~V~RRYsdF~~L~~~L~~~~p~~~iP~lP~K~~~g~~~  111 (386)
T 4akv_A           34 QWKANPHPFACSVEDPTKQTKFKGIKSYISYKLTPTH--AASPVYRRYKHFDWLYNRLLHKFTVISVPHLPEKQATGRFE  111 (386)
T ss_dssp             EECCCSSCCCEEEECC------------CCEEEEETT--SSSCEEECHHHHHHHHHHHHHHCSSSCCCCCCCCC------
T ss_pred             eeecCCCCeEEEEcCceEecCCCCCcCeEEEEEEEEe--CCeEEEcCHHHHHHHHHHHHHhCCCCCCCCCCCCcccCCCC
Confidence            35566778999999998863      49999998875  47999999999999999999998754 69999999999999


Q ss_pred             HHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCC
Q psy9741         105 PTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVK  142 (199)
Q Consensus       105 ~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~  142 (199)
                      ++||++||.+||.||+.|+++|.+..++.+..||+.+.
T Consensus       112 ~~fie~Rr~~Le~fL~~i~~~p~l~~s~~~~~FL~~~~  149 (386)
T 4akv_A          112 EDFIEKRKRRLILWMDHMTSHPVLSQYEGFQHFLSCLD  149 (386)
T ss_dssp             CCTTTHHHHHHHHHHHHHHTCTTGGGCHHHHHHHSCCC
T ss_pred             HHHHHHHHHHHHHHHHHHhCCHhhhCCcHHHHHhCCCC
Confidence            99999999999999999999999999999999999864

>3dyt_A Sorting nexin-9; 3-helix bundle, BAR domain, PX domain, phosphoprotein, protein transport, SH3 domain, transport, transport protein; 2.08A {Homo sapiens} PDB: 3dyu_A 2raj_A 2rai_A 2rak_A*

Probab=99.83  E-value=3.3e-21  Score=170.26  Aligned_cols=109  Identities=18%  Similarity=0.257  Sum_probs=87.2

Q ss_pred             hhccCCCceEEEEcceEEeC------CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCC--CCCCCCCCcccCCC
Q psy9741          32 CLYSNNSKINTHITSYEIKD------KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSL--NKDLLPPKKVLRNL  103 (199)
Q Consensus        32 ~~~~~~~~~~V~I~~~~~~~------~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~--~~p~LP~K~~~~~~  103 (199)
                      +|......+.|+|.++++++      .|++|.|.+++  ..|.|+||||||.+||+.|...+|.  .+|+||+|+++|++
T Consensus        13 ~w~~~~~~~~i~V~dp~k~~~~~g~~~y~~Y~I~~~~--~~~~V~RRYsdF~~L~~~L~~~~p~~~~iP~lP~K~~~g~~   90 (366)
T 3dyt_A           13 MWVYPTSTFDCVVADPRKGSKMYGLKSYIEYQLTPTN--TNRSVNHRYKHFDWLYERLLVKFGSAIPIPSLPDKQVTGRF   90 (366)
T ss_dssp             EECCCSSCCCEEEECGGGSSSCCCCCSSCEEEEEETT--CSCCEEEEHHHHHHHHHHHHHHHTTTSCCCCCC--------
T ss_pred             cccCCCCCeEEEEcCceeecCCCCCcCeEEEEEEEec--CcEEEEeeHHHHHHHHHHHHHhCCCcCcCCCCcCCcccCCC
Confidence            34566778999999987753      59999998874  5899999999999999999999876  46999999999999


Q ss_pred             CHHHHHHHHHHHHHHHHHHHhcccccCcHHHhcccCCCC
Q psy9741         104 DPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHLVK  142 (199)
Q Consensus       104 ~~~~ie~Rr~~Le~yLq~ll~~~~l~~~~~l~~FL~~~~  142 (199)
                      +++||++||.+||.||+.|++||.+..++.+..||+.+.
T Consensus        91 ~~~fie~Rr~~Le~fL~~i~~~p~l~~~~~~~~FL~~~~  129 (366)
T 3dyt_A           91 EEEFIKMRMERLQAWMTRMCRHPVISESEVFQQFLNFRD  129 (366)
T ss_dssp             ---CHHHHHHHHHHHHHHHHTCTTGGGSHHHHHHHHCSS
T ss_pred             CHHHHHHHHHHHHHHHHHHhCCHhhhCCcHHHHhhCCCc
Confidence            999999999999999999999999999999999999864

>2l73_A NADPH oxidase organizer 1; cell membrane, PX domain, oxidoreductase regulator; NMR {Homo sapiens}

Probab=99.82  E-value=1.8e-20  Score=146.71  Aligned_cols=108  Identities=11%  Similarity=0.099  Sum_probs=92.3

Q ss_pred             ceEEEEcceEEe----CCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCC----------CCCCCCCCcccCC-
Q psy9741          39 KINTHITSYEIK----DKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSL----------NKDLLPPKKVLRN-  102 (199)
Q Consensus        39 ~~~V~I~~~~~~----~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~----------~~p~LP~K~~~~~-  102 (199)
                      ..+|.|.++++.    +.|++|.|+|+. ++..|.|+||||||.+||++|++.||.          .+|.||+|.++|+ 
T Consensus         8 ~~~v~v~~~ek~~~~~~~y~~Y~I~V~~~d~~~~~V~RRYseF~~Lh~~L~~~FP~e~~~~~~~~r~lP~lP~k~~~~~~   87 (149)
T 2l73_A            8 GPRYPVSVQGAALVQIKRLQTFAFSVRWSDGSDTFVRRSWDEFRQLKKTLKETFPVEAGLLRRSDRVLPKLLDAPLLGRV   87 (149)
T ss_dssp             CCCCEEEEEEEEEECCSSSCEEEEEEEETTSCEEEEEEEHHHHHHHHHHHHHHCGGGGSSSCSSCCSSCCCCCCSCCSSC
T ss_pred             eeEEEEEeeeEeecCCCceEEEEEEEEEeCCCEEEEEEehHHHHHHHHHHHHHCchhhcccccccccccCCCCCeeeccc
Confidence            346777777775    348889999996 578899999999999999999999873          2578999999986 


Q ss_pred             CCHHHHHHHHHHHHHHHHHHHhcc-cccCcHHHhcccCCCCcchh
Q psy9741         103 LDPTFLEKRKTDLEIYLQNVVNFL-EKSLPRCLIDFLHLVKYDIN  146 (199)
Q Consensus       103 ~~~~~ie~Rr~~Le~yLq~ll~~~-~l~~~~~l~~FL~~~~~~~~  146 (199)
                      .+.+++++|+.+|+.||+.|++.+ .+..++.++.||.....|..
T Consensus        88 ~~~~~~e~R~~~Le~YL~~Ll~lp~~i~~s~~v~~Ff~~~~~D~~  132 (149)
T 2l73_A           88 GRTSRGLARLQLLETYSRRLLATAERVARSPTITGFFAPQPLDLE  132 (149)
T ss_dssp             CHHHHHHHHHHHHHHHHHHHHHHCHHHHHSHHHHHHHSCCGGGGS
T ss_pred             cchHHHHHHHHHHHHHHHHHHhCCccccCCHHHHHHhCCCccccC
Confidence            468999999999999999999965 48999999999999877643

>2dyb_A Neutrophil cytosol factor 4; P40(PHOX), NADPH oxidase, oxidoreductase; HET: CAF; 3.15A {Homo sapiens}

Probab=99.76  E-value=3.3e-18  Score=149.54  Aligned_cols=112  Identities=21%  Similarity=0.294  Sum_probs=97.5

Q ss_pred             cCCCceEEEEcceEEeC---CeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC---------CCCCCCCcccC
Q psy9741          35 SNNSKINTHITSYEIKD---KIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN---------KDLLPPKKVLR  101 (199)
Q Consensus        35 ~~~~~~~V~I~~~~~~~---~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~---------~p~LP~K~~~~  101 (199)
                      .+...+.|+|+++++..   +|++|.|+|+. ++..|.|+|||+||.+||++|.+.|+..         +|.||+|+++|
T Consensus        19 ~~~~~~~v~I~~~~~~~~~~~~~~Y~i~v~~~~~~~~~v~RrYsdF~~Lh~~L~~~fp~e~g~~~~~~~lp~lP~k~~~~   98 (341)
T 2dyb_A           19 PDDVAISANIADIEEKRGFTSHFVFVIEVKTKGGSKYLIYRRYRQFHALQSKLEERFGPDSKSSALAXTLPTLPAKVYVG   98 (341)
T ss_dssp             CTTSEEEEEEEEEEEEESSSEEEEEEEEEEETTSCEEEEEEEHHHHHHHHHHHHHHTCC---------CCCCCCCCCCCS
T ss_pred             CCCCcEEEEECCeEEecCCCcEEEEEEEEEEcCCcEEEEEeehHHHHHHHHHHHHHCchhhccccccccccCCCCccccC
Confidence            44567899999998874   49999999995 5789999999999999999999999742         48899999998


Q ss_pred             CCCHHHHHHHHHHHHHHHHHHHhccc-ccCcHHHhcccCCCCcchhH
Q psy9741         102 NLDPTFLEKRKTDLEIYLQNVVNFLE-KSLPRCLIDFLHLVKYDINI  147 (199)
Q Consensus       102 ~~~~~~ie~Rr~~Le~yLq~ll~~~~-l~~~~~l~~FL~~~~~~~~~  147 (199)
                      + ..+++++|+..|+.||+.|++.|. +..++.+..||.....+...
T Consensus        99 ~-~~~~~e~R~~~Le~yl~~ll~lp~~i~~~~~v~~Ff~~~~~d~e~  144 (341)
T 2dyb_A           99 V-KQEIAEMRIPALNAYMKSLLSLPVWVLMDEDVRIFFYQSPYDSEQ  144 (341)
T ss_dssp             C-HHHHHHHHHHHHHHHHHHHHHSCHHHHTCHHHHHHHSCCHHHHHH
T ss_pred             c-cHHHHHHHHHHHHHHHHHHHhcCchhhhhHHHHHHHhhccccccc
Confidence            7 678999999999999999999876 89999999999988766443

>2wwe_A Phosphoinositide-3-kinase, class 2, gamma polypeptide; phosphoprotein, nucleotide-binding, PIK3C2G, membrane, PX-domain, transferase, ATP-binding; 1.25A {Homo sapiens}

Probab=99.75  E-value=1.5e-18  Score=131.35  Aligned_cols=104  Identities=20%  Similarity=0.248  Sum_probs=88.5

Q ss_pred             ccCCCceEEEEcceEEeCCeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcccCCCCHHHHHHH
Q psy9741          34 YSNNSKINTHITSYEIKDKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVLRNLDPTFLEKR  111 (199)
Q Consensus        34 ~~~~~~~~V~I~~~~~~~~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~~~~~~~~ie~R  111 (199)
                      ..+.....|+|.++... ....|.|.|.. ++..|.|.|||+||.+||++|++.||.. .|.||+|++++. ...-++ |
T Consensus        20 ~~~~~i~~~~v~~~~k~-~~~~Yvi~V~~sd~~~~~~~rry~eF~~LH~qLkk~Fp~~~LP~fP~K~ll~~-t~~~~e-R   96 (127)
T 2wwe_A           20 FQSMSIERATILGFSKK-SSNLYLIQVTHSNNETSLTEKSFEQFSKLHSQLQKQFASLTLPEFPHWWHLPF-TNSDHR-R   96 (127)
T ss_dssp             SCSSSEEEEEEEEEETT-EEEEEEEEEEETTSCEEEEEECHHHHHHHHHHHHHHTTTSCCCCCCCTTSHHH-HHCHHH-H
T ss_pred             ecCCcEEEEEEEEEEec-ccEEEEEEEEEeCCCeEEEEEEHHHHHHHHHHHHHhCccccCCCCCCccccCc-CHHHHH-H
Confidence            34566678999999665 56669999997 4789999999999999999999999986 699999998764 233344 9


Q ss_pred             HHHHHHHHHHHHh-cccccCcHHHhcccCC
Q psy9741         112 KTDLEIYLQNVVN-FLEKSLPRCLIDFLHL  140 (199)
Q Consensus       112 r~~Le~yLq~ll~-~~~l~~~~~l~~FL~~  140 (199)
                      +++||.|||.|++ .+.+++++.+.+||..
T Consensus        97 r~~Le~Ylq~Ll~~~~~Ia~Sd~v~~Ff~~  126 (127)
T 2wwe_A           97 FRDLNHYMEQILNVSHEVTNSDCVLSFFLS  126 (127)
T ss_dssp             HHHHHHHHHHHTTSCHHHHTSHHHHHHHHC
T ss_pred             HHHHHHHHHHHhcCCceeecCHHHHHHhCC
Confidence            9999999999999 6899999999999864

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	199
d1xtea_	116	d.189.1.1 (A:) Serine/threonine-protein kinase Sgk	3e-16
d1h6ha_	143	d.189.1.1 (A:) p40phox NADPH oxidase {Human (Homo	1e-13
d1kmda_	117	d.189.1.1 (A:) Vam7p {Baker's yeast (Saccharomyces	1e-13
d1kq6a_	140	d.189.1.1 (A:) p47phox NADPH oxidase {Human (Homo	1e-10
d1ocsa_	132	d.189.1.1 (A:) Sorting nexin grd19 {Baker's yeast	7e-09

>d1xtea_ d.189.1.1 (A:) Serine/threonine-protein kinase Sgk3, Cisk {Mouse (Mus musculus) [TaxId: 10090]} Length = 116

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: Serine/threonine-protein kinase Sgk3, Cisk
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 69.3 bits (169), Expect = 3e-16
 Identities = 27/105 (25%), Positives = 50/105 (47%), Gaps = 1/105 (0%)

Query: 37  NSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHS-LNKDLLP 95
           +  I +     E K +  +YK+ V VG   W +  RY++F +L + L K    +   +  
Sbjct: 6   SVSIPSSDEHREKKKRFTVYKVLVSVGRSEWFVFRRYAEFDKLYNSLKKQFPAMALKIPA 65

Query: 96  PKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPRCLIDFLHL 140
            +    N DP F+++R+  L  ++QN+V + E      +  FL +
Sbjct: 66  KRIFGDNFDPDFIKQRRAGLNEFIQNLVRYPELYNHPDVRAFLQM 110

>d1h6ha_ d.189.1.1 (A:) p40phox NADPH oxidase {Human (Homo sapiens) [TaxId: 9606]} Length = 143

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: p40phox NADPH oxidase
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 63.2 bits (153), Expect = 1e-13
 Identities = 23/124 (18%), Positives = 44/124 (35%), Gaps = 13/124 (10%)

Query: 36  NNSKINTHITSYEIK---DKIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLNK 91
           ++  I+ +I   E K       ++ I V+  G   + +  RY  F  L  KL +    + 
Sbjct: 17  DDVAISANIADIEEKRGFTSHFVFVIEVKTKGGSKYLIYRRYRQFHALQSKLEERFGPDS 76

Query: 92  DLL--------PPKKVLRNLDPTFLEKRKTDLEIYLQNVVNFLEK-SLPRCLIDFLHLVK 142
                       P KV   +     E R   L  Y++++++      +   +  F +   
Sbjct: 77  KSSALACTLPTLPAKVYVGVKQEIAEMRIPALNAYMKSLLSLPVWVLMDEDVRIFFYQSP 136

Query: 143 YDIN 146
           YD  
Sbjct: 137 YDSE 140

>d1kmda_ d.189.1.1 (A:) Vam7p {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 117

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: Vam7p
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

 Score = 62.3 bits (151), Expect = 1e-13
 Identities = 29/113 (25%), Positives = 46/113 (40%), Gaps = 15/113 (13%)

Query: 39  KINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDH-SLNKDLLPPK 97
           K+   +   +I  K  LY ++     +      RYS+F +L  +L +D  S      P K
Sbjct: 5   KLRIKVDDVKINPKYVLYGVSTPNKRLY----KRYSEFWKLKTRLERDVGSTIPYDFPEK 60

Query: 98  KVL-------RNLDPTFLEKRKTDLEIYLQNVVNFLEKSLPR---CLIDFLHL 140
             +       R  DP  +++R+  LE +L  + N    S  R      DFL L
Sbjct: 61  PGVLDRRWQRRYDDPEMIDERRIGLERFLNELYNDRFDSRWRDTKIAQDFLQL 113

>d1kq6a_ d.189.1.1 (A:) p47phox NADPH oxidase {Human (Homo sapiens) [TaxId: 9606]} Length = 140

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: p47phox NADPH oxidase
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 55.1 bits (132), Expect = 1e-10
 Identities = 17/118 (14%), Positives = 41/118 (34%), Gaps = 13/118 (11%)

Query: 43  HITSYEIK---DKIALYKITVQVGE-VCWSLSHRYSDFVELNDKLVKDHSLNKDLLPPKK 98
            +  +E +    +  +Y   V+  +     +  R+++  E +  L +   +    + P+ 
Sbjct: 9   ALLGFEKRFVPSQHYVYMFLVKWQDLSEKVVYRRFTEIYEFHKTLKEMFPIEAGAINPEN 68

Query: 99  --------VLRNLDPTFLEKRKTDLEIYLQNVVNFLEK-SLPRCLIDFLHLVKYDINI 147
                             E R+  L  Y   +++   K S    L+DF  +   D+ +
Sbjct: 69  RIIPHLPAPKWFDGQRAAENRQGTLTEYCSTLMSLPTKISRCPHLLDFFKVRPDDLKL 126

>d1ocsa_ d.189.1.1 (A:) Sorting nexin grd19 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 132

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: Sorting nexin grd19
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

 Score = 50.1 bits (119), Expect = 7e-09
 Identities = 18/96 (18%), Positives = 36/96 (37%), Gaps = 13/96 (13%)

Query: 56  YKITVQV-----GEVCWSLSHRYSDFVELNDKLVKDHSLNKDLLPP-------KKVLRNL 103
           Y+I  +       +    +  RYSDF      L+K+ S+                +    
Sbjct: 31  YEIICRTNLPSFHKRVSKVRRRYSDFEFFRKCLIKEISMLNHPKVMVPHLPGKILLSNRF 90

Query: 104 DPTFLEKRKTDLEIYLQNVVNFLE-KSLPRCLIDFL 138
               +E+R+  L  ++Q+V      +S  + L+ F+
Sbjct: 91  SNEVIEERRQGLNTWMQSVAGHPLLQSGSKVLVRFI 126

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	199
d1xtea_	116	Serine/threonine-protein kinase Sgk3, Cisk {Mouse	99.9
d1kmda_	117	Vam7p {Baker's yeast (Saccharomyces cerevisiae) [T	99.88
d1h6ha_	143	p40phox NADPH oxidase {Human (Homo sapiens) [TaxId	99.86
d1ocsa_	132	Sorting nexin grd19 {Baker's yeast (Saccharomyces	99.86
d1kq6a_	140	p47phox NADPH oxidase {Human (Homo sapiens) [TaxId	99.84

>d1xtea_ d.189.1.1 (A:) Serine/threonine-protein kinase Sgk3, Cisk {Mouse (Mus musculus) [TaxId: 10090]}

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: Serine/threonine-protein kinase Sgk3, Cisk
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.90  E-value=1.1e-23  Score=155.89  Aligned_cols=103  Identities=25%  Similarity=0.437  Sum_probs=90.3

Q ss_pred             EEEEcceEEeC----CeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCCC-CCCCCCcccCCCCHHHHHHHHHHH
Q psy9741          41 NTHITSYEIKD----KIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLNK-DLLPPKKVLRNLDPTFLEKRKTDL  115 (199)
Q Consensus        41 ~V~I~~~~~~~----~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~~-p~LP~K~~~~~~~~~~ie~Rr~~L  115 (199)
                      .|+|++++...    +|++|.|.|+.++..|.|+||||||.+||+.|.+.++... |++|++.++++.+++++++|+.+|
T Consensus         6 ~i~I~~~~~~~~~~k~~~~Y~I~v~~~~~~~~V~rRYsdF~~L~~~L~~~~~~~~~p~~~~~~~~~~~~~~~l~~Rr~~L   85 (116)
T d1xtea_           6 SVSIPSSDEHREKKKRFTVYKVLVSVGRSEWFVFRRYAEFDKLYNSLKKQFPAMALKIPAKRIFGDNFDPDFIKQRRAGL   85 (116)
T ss_dssp             EEEEEEEEEEEETTEEEEEEEEEEEETTEEEEEEEEHHHHHHHHHHHHHHCGGGCCCCCCSCCSSCTTCHHHHHHHHHHH
T ss_pred             cEEeCCceEeccCCCCEEEEEEEEEECCcEEEEEeeHHHHHHHHHHHHHHCCCCCCCCCCcccccCccCHHHHHHHHHHH
Confidence            57788876663    3999999999999999999999999999999999986654 445555556678999999999999


Q ss_pred             HHHHHHHHhcccccCcHHHhcccCCCCc
Q psy9741         116 EIYLQNVVNFLEKSLPRCLIDFLHLVKY  143 (199)
Q Consensus       116 e~yLq~ll~~~~l~~~~~l~~FL~~~~~  143 (199)
                      +.||+.|++++.+..++.+..||+.++.
T Consensus        86 ~~yL~~l~~~~~l~~~~~~~~FL~~d~~  113 (116)
T d1xtea_          86 NEFIQNLVRYPELYNHPDVRAFLQMDSP  113 (116)
T ss_dssp             HHHHHHHTTCHHHHTSHHHHHHTTTTCG
T ss_pred             HHHHHHHHhCHhhhcChHHHhhcCCCCC
Confidence            9999999999999999999999998764

>d1kmda_ d.189.1.1 (A:) Vam7p {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: Vam7p
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

Probab=99.88  E-value=1.6e-23  Score=155.88  Aligned_cols=104  Identities=27%  Similarity=0.378  Sum_probs=92.0

Q ss_pred             CCceEEEEcceEEeCCeEEEEEEEEECCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCccc-------CCCCHHHH
Q psy9741          37 NSKINTHITSYEIKDKIALYKITVQVGEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKVL-------RNLDPTFL  108 (199)
Q Consensus        37 ~~~~~V~I~~~~~~~~~~vY~I~V~~~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~~-------~~~~~~~i  108 (199)
                      ...+.|+|++++...+|++|.|.+    ..|.|+||||||.+||+.|.+.++.. .|+||+|+++       ++.+++++
T Consensus         3 ~~~~~i~i~d~~i~~~~~~Y~I~~----~~~~V~RRYsdF~~L~~~L~~~~~~~~~p~lP~K~~~~~~~~~~~~~~~~~i   78 (117)
T d1kmda_           3 SEKLRIKVDDVKINPKYVLYGVST----PNKRLYKRYSEFWKLKTRLERDVGSTIPYDFPEKPGVLDRRWQRRYDDPEMI   78 (117)
T ss_dssp             CCCCCCEEEEEEECSSCEEEEEEC----SSCCEEECHHHHHHHHHHHHHHHCSCCCCCCCCCCCSSCSTTCCCTTCHHHH
T ss_pred             CccEEEEeCCCEEecCEEEEEEEE----CCEEEEehHHHHHHHHHHHHHHCCCCcCCCCCccccccccccccCCCCHHHH
Confidence            356889999999999999999975    36899999999999999999998765 5899999875       56799999


Q ss_pred             HHHHHHHHHHHHHHHhccc---ccCcHHHhcccCCCCcc
Q psy9741         109 EKRKTDLEIYLQNVVNFLE---KSLPRCLIDFLHLVKYD  144 (199)
Q Consensus       109 e~Rr~~Le~yLq~ll~~~~---l~~~~~l~~FL~~~~~~  144 (199)
                      |+|+.+||.||+.|+++|.   +..++.+.+||++++.+
T Consensus        79 e~R~~~Le~yL~~ll~~p~~~~~~~s~~l~~FL~~s~~~  117 (117)
T d1kmda_          79 DERRIGLERFLNELYNDRFDSRWRDTKIAQDFLQLSKPN  117 (117)
T ss_dssp             HHHHTTHHHHHHHHHCCSSCCHHHHSHHHHHHTTCCCCC
T ss_pred             HHHHHHHHHHHHHHHcCcchhhhcCCHHHHHHhCCCCCC
Confidence            9999999999999999985   56799999999987653

>d1h6ha_ d.189.1.1 (A:) p40phox NADPH oxidase {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: p40phox NADPH oxidase
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.86  E-value=6.1e-22  Score=151.55  Aligned_cols=109  Identities=21%  Similarity=0.314  Sum_probs=93.0

Q ss_pred             CCCceEEEEcceEEeC---CeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC---------CCCCCCCcccCC
Q psy9741          36 NNSKINTHITSYEIKD---KIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN---------KDLLPPKKVLRN  102 (199)
Q Consensus        36 ~~~~~~V~I~~~~~~~---~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~---------~p~LP~K~~~~~  102 (199)
                      ...++.++|++++...   .|++|.|+|+. ++..|.|+||||||.+||+.|++.|+..         +|.||+|.+ ++
T Consensus        17 ~~~~v~~~i~~~e~~~~~~~y~vY~I~v~~~~~~~~~V~RRYsdF~~L~~~L~~~~~~~~~~~~~~~~lP~lP~k~~-~~   95 (143)
T d1h6ha_          17 DDVAISANIADIEEKRGFTSHFVFVIEVKTKGGSKYLIYRRYRQFHALQSKLEERFGPDSKSSALACTLPTLPAKVY-VG   95 (143)
T ss_dssp             TTCEEEEEEEEEEEECSSSCEEEEEEEEEETTSCEEEEEEEHHHHHHHHHHHHHHHSTTCSCGGGCCCCCCCCCCCC-SS
T ss_pred             CCceEEEEEeceeEecCCCCeEEEEEEEEEcCCCEEEEEEeHHHHHHHHHHHHHHCchhhccccccccccCCCcccc-CC
Confidence            4557899999998875   49999999987 5789999999999999999999998642         456676655 56


Q ss_pred             CCHHHHHHHHHHHHHHHHHHHhc-ccccCcHHHhcccCCCCcch
Q psy9741         103 LDPTFLEKRKTDLEIYLQNVVNF-LEKSLPRCLIDFLHLVKYDI  145 (199)
Q Consensus       103 ~~~~~ie~Rr~~Le~yLq~ll~~-~~l~~~~~l~~FL~~~~~~~  145 (199)
                      .+.+++++|+.+||.||+.|++. +.+..++.+..||+....|.
T Consensus        96 ~~~~~ie~Rr~~Le~yL~~Ll~~~~~i~~s~~v~~Fl~~~~~d~  139 (143)
T d1h6ha_          96 VKQEIAEMRIPALNAYMKSLLSLPVWVLMDEDVRIFFYQSPYDS  139 (143)
T ss_dssp             CHHHHHHHHHHHHHHHHHHHTTSCHHHHTCHHHHHHHSCCHHHH
T ss_pred             CChHHHHHHHHHHHHHHHHHHhCChhhccCHHHHHHhCCCCccc
Confidence            78999999999999999999986 46899999999999877664

>d1ocsa_ d.189.1.1 (A:) Sorting nexin grd19 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: Sorting nexin grd19
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

Probab=99.86  E-value=7.3e-22  Score=149.14  Aligned_cols=106  Identities=21%  Similarity=0.348  Sum_probs=88.5

Q ss_pred             CceEEEEcceEEe--------CCeEEEEEEEEEC-----CeEEEEEecchhHHHHHHHHHhhcCC------CCCCCCCCc
Q psy9741          38 SKINTHITSYEIK--------DKIALYKITVQVG-----EVCWSLSHRYSDFVELNDKLVKDHSL------NKDLLPPKK   98 (199)
Q Consensus        38 ~~~~V~I~~~~~~--------~~~~vY~I~V~~~-----~~~w~V~RRYSeF~~Lh~~L~~~~~~------~~p~LP~K~   98 (199)
                      ..+.|.|.+++..        ..||+|.|.+++.     +..|.|+||||||.+||+.|.+.++.      ..|++|+++
T Consensus         5 ~~~~i~V~dP~~~~~~~~~~~~~y~~Y~I~~~t~~~~~~~~~~~V~RRYsdF~~L~~~L~~~~~~~~~~~~~~p~~p~~~   84 (132)
T d1ocsa_           5 NFLEIEVHNPKTHIPNGMDSKGMFTDYEIICRTNLPSFHKRVSKVRRRYSDFEFFRKCLIKEISMLNHPKVMVPHLPGKI   84 (132)
T ss_dssp             CCEEEEEEEEEEECCCSTTSCCCEEEEEEEEEECCTTCSCSEEEEEEEHHHHHHHHHHHHHHHHHTTCTTCCCCCCTTCC
T ss_pred             CeEEEEEcCCcEeecCCCCCccCeEEEEEEEEecCCCCCCceEEEEeeHHHHHHHHHHHHHhcccccCcccccCCCcccc
Confidence            4567888887764        1399999999873     67999999999999999999987642      246788887


Q ss_pred             ccC-CCCHHHHHHHHHHHHHHHHHHHhcccccC-cHHHhcccCCCCc
Q psy9741          99 VLR-NLDPTFLEKRKTDLEIYLQNVVNFLEKSL-PRCLIDFLHLVKY  143 (199)
Q Consensus        99 ~~~-~~~~~~ie~Rr~~Le~yLq~ll~~~~l~~-~~~l~~FL~~~~~  143 (199)
                      +++ +++++++++||.+||.||+.|+++|.+.. ++.+..||+.+++
T Consensus        85 ~~~~~~~~~~ie~Rr~~Le~fL~~l~~~p~l~~~s~~l~~FLe~~~~  131 (132)
T d1ocsa_          85 LLSNRFSNEVIEERRQGLNTWMQSVAGHPLLQSGSKVLVRFIEAEKF  131 (132)
T ss_dssp             CSSCTTSHHHHHHHHHHHHHHHHHHHTCHHHHHHCHHHHHHHHCSSC
T ss_pred             cccccCCHHHHHHHHHHHHHHHHHHHcCHHHHhCCHHHHhcCCcccc
Confidence            765 56999999999999999999999999975 6889999987653

>d1kq6a_ d.189.1.1 (A:) p47phox NADPH oxidase {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a+b)
fold: PX domain
superfamily: PX domain
family: PX domain
domain: p47phox NADPH oxidase
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.84  E-value=6.6e-21  Score=144.94  Aligned_cols=105  Identities=15%  Similarity=0.198  Sum_probs=88.8

Q ss_pred             eEEEEcceEEeC---CeEEEEEEEEE-CCeEEEEEecchhHHHHHHHHHhhcCCC-CCCCCCCcc-------cCCCCHHH
Q psy9741          40 INTHITSYEIKD---KIALYKITVQV-GEVCWSLSHRYSDFVELNDKLVKDHSLN-KDLLPPKKV-------LRNLDPTF  107 (199)
Q Consensus        40 ~~V~I~~~~~~~---~~~vY~I~V~~-~~~~w~V~RRYSeF~~Lh~~L~~~~~~~-~p~LP~K~~-------~~~~~~~~  107 (199)
                      -+|+|.|++...   +|++|.|.|+. ++..|.|+||||||.+||+.|.+.++.. .+++|++..       .+..+.++
T Consensus         6 ~~i~i~~~e~~~~~~k~~vY~I~v~~~d~~~~~V~RRYsdF~~Lh~~L~~~fp~~~~~~~p~k~~~~~~~~~~~~~~~~~   85 (140)
T d1kq6a_           6 RHIALLGFEKRFVPSQHYVYMFLVKWQDLSEKVVYRRFTEIYEFHKTLKEMFPIEAGAINPENRIIPHLPAPKWFDGQRA   85 (140)
T ss_dssp             EEEEEEEEEEECSSSCEEEEEEEEEETTCCEEEEEECHHHHHHHHHHHHHHCTTTTTSSCGGGCCSCCCCCCCCCCSHHH
T ss_pred             EEEEEeeeEEecCCCCeEEEEEEEEEcCCCEEEEEEEHHHHHHHHHHHHHHCCcccCCCCchhhccccccccccCCCHHH
Confidence            468999998873   59999999997 5788999999999999999999999865 355555533       23468999


Q ss_pred             HHHHHHHHHHHHHHHHhcc-cccCcHHHhcccCCCCcc
Q psy9741         108 LEKRKTDLEIYLQNVVNFL-EKSLPRCLIDFLHLVKYD  144 (199)
Q Consensus       108 ie~Rr~~Le~yLq~ll~~~-~l~~~~~l~~FL~~~~~~  144 (199)
                      +++|+.+||.||+.|++++ .+..++.+.+||+....+
T Consensus        86 ie~R~~~Le~yL~~Ll~~p~~l~~s~~v~~Fl~~~~~d  123 (140)
T d1kq6a_          86 AENRQGTLTEYCSTLMSLPTKISRCPHLLDFFKVRPDD  123 (140)
T ss_dssp             HHHHHHHHHHHHHHHTTSCHHHHTCHHHHHHHSCCHHH
T ss_pred             HHHHHHHHHHHHHHHHhCChhhhCCHHHHHHhCCCccc
Confidence            9999999999999999876 589999999999977554